Tank Readings Tool

Offline Fixture Replay

Sample CASE-F69325 for tank F69325

device: Sigfox

Matches expected baseline

Baseline Review Regression Run

Fixture Set

baseline

Tank ID

Capacity (L)

Usage Profile

History (Months)

Sampling Class REGULAR

Data Health 0%

Usage Rate (L/day) N/A

Days Remaining N/A

Weekly Consumption Hidden 0 reportable weeks / 14

Points Processed

Raw: 367
Deduped: 0

Pipeline Output (Litres)

Raw Smoothed Noise/Spike | Click a point to inspect analysis.

Weekly Consumption Report

Weekly consumption is hidden because the tank data health is too low to trust week-on-week deltas.

Needs at least 3 reportable weeks, health 85%+, and coverage 50%+.

Sampling REGULAR
Data Health 0.0%

Bars are shown only for weeks with enough clean coverage. Missing or unreliable weeks are left blank.

Detected Events

Time	Type	Delta (L)
Jun 04 16:19	SUDDEN_RISE	215
Jun 03 22:19	EMPTYING	1,861
Jun 02 22:19	SUDDEN_RISE	76
Jun 02 16:19	SUDDEN_RISE	87
Jun 01 22:19	HIGH_LEVEL	1,922L (75%)
Jun 01 10:19	SUDDEN_RISE	250
May 30 16:19	SUDDEN_RISE	159
May 29 16:19	SUDDEN_RISE	134
May 29 10:19	SUDDEN_RISE	69
May 28 10:20	SUDDEN_RISE	208
May 27 04:20	SUDDEN_RISE	131
May 26 22:20	EMPTYING	217
May 26 16:20	SUDDEN_RISE	301
May 25 16:20	SUDDEN_RISE	91
May 24 22:20	SUDDEN_RISE	112
May 24 16:20	SUDDEN_RISE	77
May 24 10:20	EMPTYING	137
May 23 16:20	SUDDEN_RISE	175
May 23 10:20	SUDDEN_RISE	203
May 22 16:20	SUDDEN_RISE	92
May 22 10:20	EMPTYING	1,538
May 21 16:20	SUDDEN_RISE	134
May 20 22:20	SUDDEN_RISE	70
May 19 22:20	SUDDEN_RISE	175
May 18 16:20	SUDDEN_RISE	293
May 17 16:20	SUDDEN_RISE	133
May 16 10:20	SUDDEN_RISE	362
May 13 06:12	SUDDEN_RISE	58
May 13 00:12	SUDDEN_RISE	75
May 12 06:12	EMPTYING	1,495
May 12 00:12	SUDDEN_RISE	116
May 11 18:12	SUDDEN_RISE	117
May 10 18:12	SUDDEN_RISE	318
May 10 06:12	SUDDEN_RISE	103
May 10 00:12	SUDDEN_RISE	186
May 09 18:12	SUDDEN_RISE	53
May 09 12:12	SUDDEN_RISE	137
May 06 18:12	SUDDEN_RISE	236
May 05 18:12	SUDDEN_RISE	162
May 05 12:12	EMPTYING	1,984
May 02 15:42	HIGH_LEVEL	2,025L (75%)
May 02 15:42	SUDDEN_RISE	169
May 02 09:42	SUDDEN_RISE	269
Apr 29 21:42	SUDDEN_RISE	98
Apr 29 15:42	SUDDEN_RISE	145
Apr 28 21:42	SUDDEN_RISE	53
Apr 28 15:42	SUDDEN_RISE	286
Apr 26 09:42	SUDDEN_RISE	108
Apr 24 15:42	SUDDEN_RISE	123
Apr 22 21:42	SUDDEN_RISE	230
Apr 21 15:43	SUDDEN_RISE	61
Apr 21 09:43	SUDDEN_RISE	92
Apr 20 15:43	SUDDEN_RISE	181
Apr 20 09:43	EMPTYING	2,155
Apr 19 21:43	SUDDEN_RISE	64
Apr 18 21:43	HIGH_LEVEL	2,092L (75%)
Apr 18 21:43	SUDDEN_RISE	226
Apr 18 15:43	SUDDEN_RISE	125
Apr 18 09:43	SUDDEN_RISE	123
Apr 18 07:09	SUDDEN_RISE	100
Apr 17 13:09	SUDDEN_RISE	122
Apr 16 19:09	SUDDEN_RISE	190
Apr 16 13:09	SUDDEN_RISE	95
Apr 16 07:09	SUDDEN_RISE	53
Apr 15 19:09	EMPTYING	184
Apr 15 13:09	SUDDEN_RISE	339
Apr 13 01:09	SUDDEN_RISE	80
Apr 11 19:09	SUDDEN_RISE	147
Apr 10 13:09	SUDDEN_RISE	108
Apr 10 01:09	SUDDEN_RISE	84
Apr 08 19:09	SUDDEN_RISE	183
Apr 08 13:09	SUDDEN_RISE	111
Apr 08 07:09	EMPTYING	2,031
Apr 03 19:11	HIGH_LEVEL	1,952L (75%)
Apr 03 19:11	SUDDEN_RISE	390
Apr 02 19:11	SUDDEN_RISE	247
Apr 02 13:11	SUDDEN_RISE	139
Apr 02 07:11	SUDDEN_RISE	88
Apr 01 13:11	SUDDEN_RISE	53
Mar 30 19:11	SUDDEN_RISE	254
Mar 30 13:11	SUDDEN_RISE	72
Mar 29 01:11	SUDDEN_RISE	215
Mar 28 13:11	SUDDEN_RISE	256
Mar 27 01:11	SUDDEN_RISE	105
Mar 26 07:11	EMPTYING	1,554
Mar 23 19:11	SUDDEN_RISE	287
Mar 23 13:11	SUDDEN_RISE	56
Mar 22 19:11	SUDDEN_RISE	203
Mar 22 13:11	SUDDEN_RISE	86
Mar 21 07:11	SUDDEN_RISE	61
Mar 20 07:11	SUDDEN_RISE	120
Mar 19 19:11	SUDDEN_RISE	125
Mar 18 19:11	SUDDEN_RISE	275
Mar 17 19:11	SUDDEN_RISE	75
Mar 17 13:11	SUDDEN_RISE	100
Mar 16 07:11	EMPTYING	2,050
Mar 15 16:18	HIGH_LEVEL	2,175L (75%)
Mar 15 16:18	SUDDEN_RISE	300
Mar 14 10:19	SUDDEN_RISE	175
Mar 13 22:18	SUDDEN_RISE	225
Mar 13 16:19	SUDDEN_RISE	175
Mar 13 10:18	EMPTYING	425
Mar 12 10:19	SUDDEN_RISE	275
Mar 10 16:19	SUDDEN_RISE	250
Mar 09 22:19	SUDDEN_RISE	100
Mar 08 22:19	SUDDEN_RISE	150
Mar 08 10:19	SUDDEN_RISE	150
Mar 06 22:19	SUDDEN_RISE	150
Mar 06 16:19	SUDDEN_RISE	100

Pipeline Trace

[Pipeline] Starting Pipeline execution...
[StageIngestSnapshot] Loaded 367 snapshot readings.
[StageValidate] Validation complete. Invalidated: 0
[StageDedup] Removed 0 duplicates.
[StageGapAnalysis] Median Interval: 6.0h, Max Gap: 18.0h. Class: REGULAR
[StageNoise] Detected Noise Peak. Delta: 188.8 > Threshold (125). Reverts to 1,567.8 at 2026-03-25 19:11
[StageNoise] Detected Noise Peak. Delta: 132.8 > Threshold (125). Reverts to 519.5 at 2026-05-07 12:12
[StageNoise] Detected Noise Dip (Drop & Return). Delta: -221.5 < -125.0. Baseline Revert: Prev(1,142.0) vs Next(1,156.0) Diff: 14.0 < ReturnThreshold (25.0). at 2026-05-19 10:20
[StageNoise] Applied smoothing to 367 points.
[StageNoise] Applied Monotonic + Stability Filter. Clamped 74 points.
[StageMetrics] Calculated per-point usage rates.
[StageMetrics] Recent service (top-up/collection) detected. Insufficient data to establish a new rate.
[StageMetrics] Health Score: 0% (Good: 225, Fair: 80, Poor: 62)
[StageVisuals] Generated series. Raw: 367, Smooth: 305
[Pipeline] Pipeline completed in 28.35ms

Weekly Consumption Data Used

This table shows the exact weekly windows and start/end smoothed volumes used for the weekly report. Weeks with top-ups, drops, noise, or weak coverage are kept for audit but excluded from the chart values.

Week	Week Range	Data Used	Start (L)	End (L)	Net Change (L)	Consumption (L)	Readings	Span (days)	Max Gap (h)	Status	Checks
2026-W10	02 Mar - 08 Mar 2026	06 Mar 04:19 - 08 Mar 22:19	425.0	1,075.0	650.0	650.0	11	2.8	12.0	INSUFFICIENT	Issue: Insufficient Span, Late Week Start, Event In Week
2026-W11	09 Mar - 15 Mar 2026	09 Mar 04:19 - 15 Mar 22:18	1,075.0	2,200.0	1,125.0	1,125.0	25	6.8	24.0	INSUFFICIENT	Issue: Event In Week
2026-W12	16 Mar - 22 Mar 2026	16 Mar 04:18 - 22 Mar 19:11	2,200.0	1,245.0	-955.0	0.0	27	6.6	12.0	INSUFFICIENT	Issue: Event In Week
2026-W13	23 Mar - 29 Mar 2026	23 Mar 01:11 - 29 Mar 01:11	1,245.0	624.0	-621.0	0.0	16	6.0	24.0	INSUFFICIENT	Issue: Event In Week
2026-W14	30 Mar - 05 Apr 2026	30 Mar 01:11 - 05 Apr 19:11	624.0	1,998.3	1,374.3	1,374.3	24	6.8	18.0	INSUFFICIENT	Issue: Event In Week
2026-W15	06 Apr - 12 Apr 2026	06 Apr 01:11 - 12 Apr 19:09	1,998.3	675.5	-1,322.8	0.0	24	6.7	18.0	INSUFFICIENT	Issue: Event In Week
2026-W16	13 Apr - 19 Apr 2026	13 Apr 01:09 - 19 Apr 21:43	755.0	2,156.0	1,401.0	1,401.0	28	6.9	12.0	INSUFFICIENT	Issue: Event In Week, Usage Exceeds Cap
2026-W17	20 Apr - 26 Apr 2026	20 Apr 03:43 - 26 Apr 09:42	2,156.0	925.0	-1,231.0	0.0	24	6.3	12.0	INSUFFICIENT	Issue: Event In Week
2026-W18	27 Apr - 03 May 2026	27 Apr 15:42 - 03 May 18:14	925.0	2,074.8	1,149.8	1,149.8	18	6.1	36.0	INSUFFICIENT	Issue: Event In Week \| Warning: Internal Gap Warning
2026-W19	04 May - 10 May 2026	04 May 06:14 - 10 May 18:12	2,074.8	1,366.5	-708.3	0.0	22	6.5	18.0	INSUFFICIENT	Issue: Event In Week
2026-W20	11 May - 17 May 2026	11 May 12:12 - 17 May 16:20	1,366.5	805.0	-561.5	0.0	22	6.2	28.1	INSUFFICIENT	Issue: Event In Week \| Warning: Internal Gap Warning
2026-W21	18 May - 24 May 2026	18 May 10:20 - 24 May 22:20	848.8	553.8	-295.0	0.0	26	6.5	12.0	INSUFFICIENT	Issue: Event In Week
2026-W22	25 May - 31 May 2026	25 May 04:20 - 31 May 22:19	553.8	1,521.0	967.3	967.3	25	6.8	18.0	INSUFFICIENT	Issue: Event In Week
2026-W23	01 Jun - 07 Jun 2026	01 Jun 04:19 - 05 Jun 22:19	1,521.0	452.5	-1,068.5	0.0	13	4.8	24.0	INSUFFICIENT	Issue: Early Week End, Event In Week \| Warning: Internal Gap Warning

Detailed Reading Analysis

Timestamp	Raw (L)	Smooth (L)	Rate (L/d)	Status	Decision Speed	Health	Analysis Log
06/03/2026 04:19:08	425.00	425.00	-	Valid	Immediate	GOOD	• Smoothing: Window [425.00, 425.00, 375.00] -> Median: 425.00 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
06/03/2026 10:19:07	375.00	425.00	-	Valid	Immediate	FAIR	• Smoothing: Window [425.00, 375.00, 525.00] -> Median: 425.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
06/03/2026 16:19:07	525.00	525.00	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [375.00, 525.00, 675.00] -> Median: 525.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 100.0L in 6.0h (16.7 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
06/03/2026 22:19:06	675.00	675.00	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [525.00, 675.00, 675.00] -> Median: 675.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 150.0L in 6.0h (25.0 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
07/03/2026 04:19:07	675.00	675.00	-	Valid	Immediate	GOOD	• Smoothing: Window [675.00, 675.00, 775.00] -> Median: 675.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
07/03/2026 10:19:06	775.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [675.00, 775.00, 775.00] -> Median: 775.00 (Edge Protected) • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.3d after a short wobble. Returned to stable too quickly.
07/03/2026 16:19:06	650.00	675.00	-	Valid	Immediate	FAIR	• Smoothing: Window [650.00, 650.00, 725.00] -> Median: 650.00 (Edge Protected) • Monotonic Logic: Rejected small rise of 25.0L. Future plummeted back to baseline inside window (0.3d). Clamped to 675.0 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
07/03/2026 22:19:08	725.00	725.00	-	Valid	Immediate	GOOD	• Smoothing: Window [650.00, 725.00, 725.00] -> Median: 725.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
08/03/2026 04:19:06	725.00	725.00	-	Valid	Immediate	GOOD	• Smoothing: Window [725.00, 725.00, 925.00] -> Median: 725.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
08/03/2026 10:19:08	925.00	875.00	188.9	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [725.00, 925.00, 875.00] -> Median: 875.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 150.0L in 6.0h (25.0 L/h). • Usage Rate: 188.9 L/d (fill-slow, band 350.0L over 2.3d, 9 pts)
08/03/2026 16:19:05	875.00	925.00	200.0	Valid	Immediate	FAIR	• Smoothing: Window [925.00, 875.00, 1,075.00] -> Median: 925.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 200.0 L/d (fill-slow, band 460.0L over 2.5d, 10 pts)
08/03/2026 22:19:04	1,075.00	1,075.00	200.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [875.00, 1,075.00, 1,075.00] -> Median: 1,075.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 150.0L in 6.0h (25.0 L/h). • Usage Rate: 200.0 L/d (fill-slow, band 500.0L over 2.7d, 11 pts)
09/03/2026 04:19:04	1,075.00	1,075.00	200.0	Valid	Immediate	GOOD	• Smoothing: Window [1,075.00, 1,075.00, 1,050.00] -> Median: 1,075.00 • Stability Filter: No change in volume. • Usage Rate: 200.0 L/d (fill-slow, band 625.0L over 3.0d, 12 pts)
09/03/2026 10:19:04	1,050.00	1,075.00	200.0	Valid	Immediate	FAIR	• Smoothing: Window [1,075.00, 1,050.00, 950.00] -> Median: 1,050.00 • Monotonic Logic: Rejected small rise of 25.0L. Future plummeted back to baseline inside window (0.5d). Clamped to 1,075.0 • Usage Rate: 200.0 L/d (fill-slow, band 625.0L over 3.2d, 13 pts)
09/03/2026 16:19:03	950.00	1,075.00	178.6	Valid	Immediate	FAIR	• Smoothing: Window [1,050.00, 950.00, 1,175.00] -> Median: 1,050.00 • Monotonic Logic: Rejected small rise of 25.0L. Future plummeted back to baseline inside window (0.3d). Clamped to 1,075.0 • Usage Rate: 178.6 L/d (fill-slow, band 612.5L over 3.5d, 14 pts)
09/03/2026 22:19:04	1,175.00	1,175.00	166.7	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [950.00, 1,175.00, 1,175.00] -> Median: 1,175.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 100.0L in 6.0h (16.7 L/h). • Usage Rate: 166.7 L/d (fill-slow, band 610.0L over 3.7d, 15 pts)
10/03/2026 04:19:03	1,175.00	1,175.00	187.5	Valid	Immediate	GOOD	• Smoothing: Window [1,175.00, 1,175.00, 1,175.00] -> Median: 1,175.00 • Stability Filter: No change in volume. • Usage Rate: 187.5 L/d (fill-slow, band 650.0L over 4.0d, 16 pts)
10/03/2026 10:19:03	1,175.00	1,175.00	176.5	Valid	Immediate	GOOD	• Smoothing: Window [1,175.00, 1,175.00, 1,425.00] -> Median: 1,175.00 • Stability Filter: No change in volume. • Usage Rate: 176.5 L/d (fill-slow, band 690.0L over 4.2d, 17 pts)
10/03/2026 16:19:03	1,425.00	1,425.00	155.6	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,175.00, 1,425.00, 1,450.00] -> Median: 1,425.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 250.0L in 6.0h (41.7 L/h). • Usage Rate: 155.6 L/d (fill-slow, band 680.0L over 4.5d, 18 pts)
10/03/2026 22:19:05	1,450.00	1,450.00	173.7	Valid	Immediate	GOOD	• Smoothing: Window [1,425.00, 1,450.00, 1,450.00] -> Median: 1,450.00 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 125.0L higher). Drop accepted. • Usage Rate: 173.7 L/d (fill-slow, band 720.0L over 4.7d, 19 pts)
11/03/2026 04:19:02	1,325.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,325.00, 1,325.00, 1,250.00] -> Median: 1,325.00 (Edge Protected) • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (0.5d).
11/03/2026 10:19:04	1,250.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,325.00, 1,250.00, 1,575.00] -> Median: 1,325.00 • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (0.3d).
11/03/2026 16:19:04	1,575.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,250.00, 1,575.00, 1,575.00] -> Median: 1,575.00 (Edge Protected) • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.2d after a short wobble. Returned to stable too quickly.
11/03/2026 22:19:03	1,450.00	1,450.00	167.4	Valid	Immediate	GOOD	• Smoothing: Window [1,450.00, 1,450.00, 1,450.00] -> Median: 1,450.00 (Edge Protected) • Stability Filter: No change in volume. • Usage Rate: 167.4 L/d (fill-slow, band 912.5L over 5.7d, 20 pts)
12/03/2026 04:19:01	1,450.00	1,450.00	162.5	Valid	Immediate	GOOD	• Smoothing: Window [1,450.00, 1,450.00, 1,725.00] -> Median: 1,450.00 • Stability Filter: No change in volume. • Usage Rate: 162.5 L/d (fill-slow, band 925.0L over 6.0d, 21 pts)
12/03/2026 10:19:06	1,725.00	1,725.00	156.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,450.00, 1,725.00, 1,725.00] -> Median: 1,725.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 150.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 275.0L in 6.0h (45.8 L/h). • Usage Rate: 156.0 L/d (fill-slow, band 912.5L over 6.2d, 22 pts)
12/03/2026 16:19:00	1,725.00	1,725.00	142.3	Valid	Immediate	GOOD	• Smoothing: Window [1,725.00, 1,725.00, 1,725.00] -> Median: 1,725.00 • Stability Filter: No change in volume. • Usage Rate: 142.3 L/d (fill-slow, band 900.0L over 6.5d, 23 pts)
12/03/2026 22:19:02	1,725.00	1,725.00	177.8	Valid	Immediate	GOOD	• Smoothing: Window [1,725.00, 1,725.00, 1,725.00] -> Median: 1,725.00 • Stability Filter: No change in volume. • Usage Rate: 177.8 L/d (fill-slow, band 1,080.0L over 6.7d, 24 pts)
13/03/2026 04:19:00	1,725.00	1,725.00	171.4	Valid	Immediate	GOOD	• Smoothing: Window [1,725.00, 1,725.00, 1,725.00] -> Median: 1,725.00 (Edge Protected) • Stability Filter: No change in volume. • Usage Rate: 171.4 L/d (fill-slow, band 1,150.0L over 7.0d, 25 pts)
13/03/2026 10:18:59	1,300.00	1,300.00	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [1,300.00, 1,300.00, 1,475.00] -> Median: 1,300.00 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 425.0L. Future stepped down gradually (Valid Usage).
13/03/2026 16:19:02	1,475.00	1,475.00	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,300.00, 1,475.00, 1,700.00] -> Median: 1,475.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,150.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 175.0L in 6.0h (29.2 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
13/03/2026 22:18:58	1,700.00	1,700.00	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,475.00, 1,700.00, 1,700.00] -> Median: 1,700.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,325.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 225.0L in 6.0h (37.5 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
14/03/2026 04:18:58	1,700.00	1,700.00	-	Valid	Immediate	GOOD	• Smoothing: Window [1,700.00, 1,700.00, 1,900.00] -> Median: 1,700.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
14/03/2026 10:19:04	1,900.00	1,875.00	-	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [1,700.00, 1,900.00, 1,875.00] -> Median: 1,875.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,550.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 175.0L in 6.0h (29.2 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
14/03/2026 16:18:58	1,875.00	1,875.00	-	Valid	Immediate	GOOD	• Smoothing: Window [1,900.00, 1,875.00, 1,875.00] -> Median: 1,875.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
14/03/2026 22:18:58	1,875.00	1,875.00	-	Valid	Immediate	GOOD	• Smoothing: Window [1,875.00, 1,875.00, 1,850.00] -> Median: 1,875.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
15/03/2026 04:19:00	1,850.00	1,875.00	-	Valid	Immediate	FAIR	• Smoothing: Window [1,875.00, 1,850.00, 1,875.00] -> Median: 1,875.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
15/03/2026 10:18:59	1,875.00	1,875.00	-	Valid	Immediate	GOOD	• Smoothing: Window [1,850.00, 1,875.00, 2,175.00] -> Median: 1,875.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
15/03/2026 16:18:55	2,175.00	2,175.00	-	Threshold Alert	Immediate	GOOD	• Smoothing: Window [1,875.00, 2,175.00, 2,200.00] -> Median: 2,175.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,725.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 300.0L in 6.0h (50.0 L/h). • Event: Tank Level above 75% (2175L > 1875L). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
15/03/2026 22:18:55	2,200.00	2,200.00	200.0	Valid	Immediate	GOOD	• Smoothing: Window [2,175.00, 2,200.00, 2,200.00] -> Median: 2,200.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 2,025.0L higher). Drop accepted. • Usage Rate: 200.0 L/d (fill-slow, band 500.0L over 2.2d, 10 pts)
16/03/2026 04:18:54	2,200.00	2,200.00	200.0	Valid	Immediate	GOOD	• Smoothing: Window [2,200.00, 2,200.00, 2,200.00] -> Median: 2,200.00 (Edge Protected) • Stability Filter: No change in volume. • Usage Rate: 200.0 L/d (fill-slow, band 500.0L over 2.5d, 11 pts)
16/03/2026 07:11:37	150.00	150.00	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [150.00, 150.00, 50.00] -> Median: 150.00 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 2,050.0L. Future confirms sustain (Continuous rising). • Event Reset: Level dropped back below threshold - hysteresis.
16/03/2026 13:11:34	50.00	100.00	-	Valid	Immediate	FAIR	• Smoothing: Window [150.00, 50.00, 100.00] -> Median: 100.00 • Monotonic Logic: Accepted Small Sustained Top-up Rise of 50.0L. Future confirms sustain (Continuous rising). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
16/03/2026 19:11:34	100.00	100.00	-	Valid	Immediate	GOOD	• Smoothing: Window [50.00, 100.00, 0.00] -> Median: 50.00 • Monotonic Logic: Rejected small rise of 50.0L. Future plummeted back to baseline inside window (0.3d). Clamped to 100.0 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
17/03/2026 01:11:34	0.00	100.00	-	Valid	Immediate	GOOD	• Smoothing: Window [100.00, 0.00, 100.00] -> Median: 100.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
17/03/2026 07:11:33	100.00	100.00	-	Valid	Immediate	GOOD	• Smoothing: Window [0.00, 100.00, 200.00] -> Median: 100.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
17/03/2026 13:11:34	200.00	200.00	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [100.00, 200.00, 375.00] -> Median: 200.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 100.0L in 6.0h (16.7 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
17/03/2026 19:11:33	375.00	275.00	-	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [200.00, 375.00, 275.00] -> Median: 275.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 75.0L in 6.0h (12.5 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
18/03/2026 01:11:32	275.00	275.00	-	Valid	Immediate	GOOD	• Smoothing: Window [375.00, 275.00, 275.00] -> Median: 275.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
18/03/2026 07:11:32	275.00	275.00	-	Valid	Immediate	GOOD	• Smoothing: Window [275.00, 275.00, 300.00] -> Median: 275.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
18/03/2026 13:11:32	300.00	300.00	-	Valid	Immediate	GOOD	• Smoothing: Window [275.00, 300.00, 650.00] -> Median: 300.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
18/03/2026 19:11:31	650.00	575.00	177.8	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [300.00, 650.00, 575.00] -> Median: 575.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 275.0L in 6.0h (45.8 L/h). • Usage Rate: 177.8 L/d (fill-slow, band 357.5L over 2.2d, 10 pts)
19/03/2026 01:11:31	575.00	575.00	200.0	Valid	Immediate	GOOD	• Smoothing: Window [650.00, 575.00, 525.00] -> Median: 575.00 • Stability Filter: No change in volume. • Usage Rate: 200.0 L/d (fill-slow, band 525.0L over 2.5d, 11 pts)
19/03/2026 07:11:31	525.00	575.00	200.0	Valid	Immediate	FAIR	• Smoothing: Window [575.00, 525.00, 575.00] -> Median: 575.00 • Stability Filter: No change in volume. • Usage Rate: 200.0 L/d (fill-step, band 515.0L over 2.7d, 12 pts)
19/03/2026 13:11:31	575.00	575.00	175.0	Valid	Immediate	GOOD	• Smoothing: Window [525.00, 575.00, 700.00] -> Median: 575.00 • Stability Filter: No change in volume. • Usage Rate: 175.0 L/d (fill-slow, band 515.0L over 3.0d, 13 pts)
19/03/2026 19:11:30	700.00	700.00	0.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [575.00, 700.00, 706.75] -> Median: 700.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 125.0L in 6.0h (20.8 L/h). • Usage Rate: 0.0 L/d (flat, band 562.5L over 3.2d, 14 pts)
20/03/2026 01:11:30	706.75	706.75	185.7	Valid	Immediate	GOOD	• Smoothing: Window [700.00, 706.75, 826.75] -> Median: 706.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 185.7 L/d (fill-slow, band 610.0L over 3.5d, 15 pts)
20/03/2026 07:11:30	826.75	826.75	175.1	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [706.75, 826.75, 901.75] -> Median: 826.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 120.0L in 6.0h (20.0 L/h). • Usage Rate: 175.1 L/d (fill-slow, band 628.4L over 3.7d, 16 pts)
20/03/2026 13:11:34	901.75	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [826.75, 901.75, 901.75] -> Median: 901.75 (Edge Protected) • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.2d after a short wobble. Returned to stable too quickly.
20/03/2026 19:11:32	800.25	826.75	176.5	Valid	Immediate	FAIR	• Smoothing: Window [800.25, 800.25, 797.25] -> Median: 800.25 (Edge Protected) • Monotonic Logic: Rejected small rise of 26.5L. Future plummeted back to baseline inside window (0.5d). Clamped to 826.8 • Usage Rate: 176.5 L/d (fill-slow, band 664.2L over 4.2d, 17 pts)
21/03/2026 01:11:29	797.25	826.75	160.8	Valid	Immediate	FAIR	• Smoothing: Window [800.25, 797.25, 887.75] -> Median: 800.25 • Monotonic Logic: Rejected small rise of 26.5L. Future plummeted back to baseline inside window (0.2d). Clamped to 826.8 • Usage Rate: 160.8 L/d (fill-slow, band 713.2L over 4.5d, 18 pts)
21/03/2026 07:11:28	887.75	887.75	155.5	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [797.25, 887.75, 954.75] -> Median: 887.75 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 812.8L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 61.0L in 6.0h (10.2 L/h). • Usage Rate: 155.5 L/d (fill-slow, band 715.6L over 4.7d, 19 pts)
21/03/2026 13:11:31	954.75	911.00	153.8	Valid	Immediate	FAIR	• Smoothing: Window [887.75, 954.75, 911.00] -> Median: 911.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 873.8L higher). Drop accepted. • Usage Rate: 153.8 L/d (fill-slow, band 737.9L over 5.0d, 20 pts)
21/03/2026 19:11:28	911.00	954.75	157.0	Valid	Immediate	FAIR	• Smoothing: Window [954.75, 911.00, 956.25] -> Median: 954.75 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 897.0L higher). Drop accepted. • Usage Rate: 157.0 L/d (fill-slow, band 787.8L over 5.2d, 21 pts)
22/03/2026 01:11:28	956.25	954.75	156.0	Valid	Immediate	GOOD	• Smoothing: Window [911.00, 956.25, 948.50] -> Median: 948.50 • Monotonic Logic: Rejected small rise of 6.3L. Future plummeted back to baseline inside window (0.5d). Clamped to 954.8 • Usage Rate: 156.0 L/d (fill-slow, band 808.7L over 5.5d, 22 pts)
22/03/2026 07:11:30	948.50	956.25	147.6	Valid	Immediate	GOOD	• Smoothing: Window [956.25, 948.50, 1,042.00] -> Median: 956.25 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 940.8L higher). Drop accepted. • Usage Rate: 147.6 L/d (fill-slow, band 841.0L over 5.7d, 23 pts)
22/03/2026 13:11:30	1,042.00	1,042.00	142.5	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [948.50, 1,042.00, 1,248.00] -> Median: 1,042.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 942.3L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 85.8L in 6.0h (14.3 L/h). • Usage Rate: 142.5 L/d (fill-slow, band 852.9L over 6.0d, 24 pts)
22/03/2026 19:11:26	1,248.00	1,245.00	137.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,042.00, 1,248.00, 1,245.00] -> Median: 1,245.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,028.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 203.0L in 6.0h (33.8 L/h). • Usage Rate: 137.0 L/d (fill-slow, band 855.7L over 6.2d, 25 pts)
23/03/2026 01:11:27	1,245.00	1,245.00	144.9	Valid	Immediate	GOOD	• Smoothing: Window [1,248.00, 1,245.00, 1,245.00] -> Median: 1,245.00 • Stability Filter: No change in volume. • Usage Rate: 144.9 L/d (fill-slow, band 899.1L over 6.5d, 26 pts)
23/03/2026 07:11:27	1,245.00	1,245.00	169.6	Valid	Immediate	GOOD	• Smoothing: Window [1,245.00, 1,245.00, 1,301.00] -> Median: 1,245.00 • Stability Filter: No change in volume. • Usage Rate: 169.6 L/d (fill-slow, band 1,023.2L over 6.7d, 27 pts)
23/03/2026 13:11:26	1,301.00	1,301.00	0.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,245.00, 1,301.00, 1,588.00] -> Median: 1,301.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,231.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 56.0L in 6.0h (9.3 L/h). • Usage Rate: 0.0 L/d (flat, band 1,145.0L over 7.0d, 28 pts)
23/03/2026 19:11:25	1,588.00	1,588.00	158.1	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,301.00, 1,588.00, 1,691.00] -> Median: 1,588.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,287.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 287.0L in 6.0h (47.8 L/h). • Usage Rate: 158.1 L/d (fill-slow, band 1,145.6L over 7.2d, 29 pts)
24/03/2026 01:11:25	1,691.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,588.00, 1,691.00, 1,692.50] -> Median: 1,691.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.2d after a short wobble. Returned to stable too quickly.
24/03/2026 07:11:25	1,692.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,691.00, 1,692.50, 1,633.25] -> Median: 1,691.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.0d after a short wobble. Returned to stable too quickly.
24/03/2026 13:11:24	1,633.25	1,588.00	146.8	Valid	Immediate	FAIR	• Smoothing: Window [1,692.50, 1,633.25, 1,736.25] -> Median: 1,692.50 • Stability Filter: Clamped minor wobble drop of 104.5L back to stable level. Future rebound returned near baseline in 0.8d after a short wobble. • Usage Rate: 146.8 L/d (fill-slow, band 1,153.3L over 8.0d, 30 pts)
24/03/2026 19:11:24	1,736.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,633.25, 1,736.25, 1,677.00] -> Median: 1,677.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
25/03/2026 01:11:27	1,677.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,736.25, 1,677.00, 1,677.00] -> Median: 1,677.00 (Edge Protected) • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.2d after a short wobble. Returned to stable too quickly.
25/03/2026 07:11:24	1,555.25	1,555.25	151.8	Valid	Immediate	GOOD	• Smoothing: Window [1,555.25, 1,555.25, 1,575.50] -> Median: 1,555.25 (Edge Protected) • Monotonic Logic: Accepted Small Sustained Top-up Rise of 32.8L. Future confirms sustain (Continuous rising). • Usage Rate: 151.8 L/d (fill-slow, band 1,201.0L over 8.7d, 31 pts)
25/03/2026 13:11:24	1,575.50	1,575.50	162.8	Valid	Immediate	GOOD	• Smoothing: Window [1,555.25, 1,575.50, 1,764.25] -> Median: 1,575.50 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,541.3L higher). Drop accepted. • Usage Rate: 162.8 L/d (fill-slow, band 1,419.8L over 9.0d, 32 pts)
25/03/2026 19:11:23	1,764.25	1,764.25	-	NOISE	Rejected (Latency)	POOR	• Marked INVALID: NOISE_PEAK • Detected Noise Peak. Delta: 188.8 > Threshold (125). Reverts to 1,567.8 • Smoothing: Window [1,575.50, 1,764.25, 1,764.25] -> Median: 1,764.25 (Edge Protected)
26/03/2026 01:11:23	1,567.75	1,567.75	154.5	Valid	Immediate	GOOD	• Smoothing: Window [1,567.75, 1,567.75, 1,567.75] -> Median: 1,567.75 (Edge Protected) • Monotonic Logic: Accepted Small Sustained Top-up Rise of 7.8L. Future confirms sustain (Continuous rising). • Usage Rate: 154.5 L/d (fill-slow, band 1,445.3L over 9.5d, 33 pts)
26/03/2026 07:11:23	14.00	14.00	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [14.00, 14.00, 1.50] -> Median: 14.00 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 1,553.8L. Future stepped down gradually (Valid Usage).
26/03/2026 13:11:26	1.50	14.00	-	Valid	Immediate	FAIR	• Smoothing: Window [14.00, 1.50, 15.50] -> Median: 14.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
26/03/2026 19:11:22	15.50	15.50	-	Valid	Immediate	GOOD	• Smoothing: Window [1.50, 15.50, 120.00] -> Median: 15.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
27/03/2026 01:11:22	120.00	120.00	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [15.50, 120.00, 128.00] -> Median: 120.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 104.5L in 6.0h (17.4 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
27/03/2026 07:11:21	128.00	128.00	-	Valid	Immediate	GOOD	• Smoothing: Window [120.00, 128.00, 252.75] -> Median: 128.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
27/03/2026 13:11:21	252.75	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [128.00, 252.75, 307.25] -> Median: 252.75 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.8d after a short wobble. Returned to stable too quickly.
27/03/2026 19:11:21	307.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [252.75, 307.25, 327.50] -> Median: 307.25 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
28/03/2026 01:11:23	327.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [307.25, 327.50, 327.50] -> Median: 327.50 (Edge Protected) • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.2d after a short wobble. Returned to stable too quickly.
28/03/2026 07:11:21	153.00	153.00	-	Valid	Immediate	GOOD	• Smoothing: Window [153.00, 153.00, 408.75] -> Median: 153.00 (Edge Protected) • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
28/03/2026 13:11:20	408.75	408.75	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [153.00, 408.75, 408.75] -> Median: 408.75 (Edge Protected) • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 255.8L in 6.0h (42.6 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
28/03/2026 19:11:20	290.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [290.25, 290.25, 624.00] -> Median: 290.25 (Edge Protected) • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (0.3d).
29/03/2026 01:11:23	624.00	624.00	200.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [290.25, 624.00, 624.00] -> Median: 624.00 (Edge Protected) • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 215.3L in 12.0h (17.9 L/h). • Usage Rate: 200.0 L/d (fill-slow, band 485.0L over 2.5d, 7 pts)
29/03/2026 07:11:19	511.75	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [511.75, 511.75, 468.00] -> Median: 511.75 (Edge Protected) • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (0.8d).
29/03/2026 13:11:19	468.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [511.75, 468.00, 514.75] -> Median: 511.75 • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (0.5d).
29/03/2026 19:11:19	514.75	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [468.00, 514.75, 628.75] -> Median: 514.75 • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (0.3d).
30/03/2026 01:11:19	628.75	624.00	176.5	Valid	Immediate	GOOD	• Smoothing: Window [514.75, 628.75, 619.25] -> Median: 619.25 • Monotonic Logic: Rejected small rise of 4.8L. Future plummeted back to baseline inside window (0.5d). Clamped to 624.0 • Usage Rate: 176.5 L/d (fill-slow, band 614.1L over 3.5d, 8 pts)
30/03/2026 07:11:20	619.25	628.75	164.1	Valid	Immediate	FAIR	• Smoothing: Window [628.75, 619.25, 700.50] -> Median: 628.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 164.1 L/d (fill-slow, band 612.3L over 3.7d, 9 pts)
30/03/2026 13:11:18	700.50	700.50	162.8	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [619.25, 700.50, 959.50] -> Median: 700.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 71.8L in 6.0h (12.0 L/h). • Usage Rate: 162.8 L/d (fill-slow, band 621.8L over 4.0d, 10 pts)
30/03/2026 19:11:17	959.50	954.75	193.3	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [700.50, 959.50, 954.75] -> Median: 954.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 254.3L in 6.0h (42.4 L/h). • Usage Rate: 193.3 L/d (fill-slow, band 685.0L over 4.2d, 11 pts)
31/03/2026 01:11:17	954.75	954.75	200.0	Valid	Immediate	GOOD	• Smoothing: Window [959.50, 954.75, 954.75] -> Median: 954.75 • Stability Filter: No change in volume. • Usage Rate: 200.0 L/d (fill-slow, band 903.4L over 4.5d, 12 pts)
31/03/2026 07:11:16	954.75	954.75	197.7	Valid	Immediate	GOOD	• Smoothing: Window [954.75, 954.75, 961.00] -> Median: 954.75 • Stability Filter: No change in volume. • Usage Rate: 197.7 L/d (fill-slow, band 918.4L over 4.7d, 13 pts)
31/03/2026 13:11:16	961.00	961.00	187.9	Valid	Immediate	GOOD	• Smoothing: Window [954.75, 961.00, 992.25] -> Median: 961.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 187.9 L/d (fill-slow, band 911.2L over 5.0d, 14 pts)
31/03/2026 19:11:16	992.25	992.25	180.1	Valid	Immediate	GOOD	• Smoothing: Window [961.00, 992.25, 1,011.00] -> Median: 992.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 180.1 L/d (fill-slow, band 903.1L over 5.2d, 15 pts)
01/04/2026 01:11:20	1,011.00	1,011.00	177.6	Valid	Immediate	GOOD	• Smoothing: Window [992.25, 1,011.00, 1,015.50] -> Median: 1,011.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 177.6 L/d (fill-slow, band 908.9L over 5.5d, 16 pts)
01/04/2026 07:11:18	1,015.50	1,015.50	173.1	Valid	Immediate	GOOD	• Smoothing: Window [1,011.00, 1,015.50, 1,143.50] -> Median: 1,015.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 173.1 L/d (fill-slow, band 921.6L over 5.7d, 17 pts)
01/04/2026 13:11:14	1,143.50	1,068.50	157.6	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [1,015.50, 1,143.50, 1,068.50] -> Median: 1,068.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 53.0L in 6.0h (8.8 L/h). • Usage Rate: 157.6 L/d (fill-slow, band 923.7L over 6.0d, 18 pts)
01/04/2026 19:11:17	1,068.50	1,068.50	155.9	Valid	Immediate	GOOD	• Smoothing: Window [1,143.50, 1,068.50, 1,174.75] -> Median: 1,143.50 • Stability Filter: Median artifact detected. Rescued Raw Value (1,068.5L). • Usage Rate: 155.9 L/d (fill-slow, band 927.0L over 6.2d, 19 pts)
02/04/2026 01:11:14	1,174.75	1,087.25	159.7	Valid	Immediate	FAIR	• Smoothing: Window [1,068.50, 1,174.75, 1,087.25] -> Median: 1,087.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 159.7 L/d (fill-slow, band 966.5L over 6.5d, 20 pts)
02/04/2026 07:11:14	1,087.25	1,174.75	155.2	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [1,174.75, 1,087.25, 1,313.50] -> Median: 1,174.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 87.5L in 6.0h (14.6 L/h). • Usage Rate: 155.2 L/d (fill-slow, band 967.3L over 6.7d, 21 pts)
02/04/2026 13:11:14	1,313.50	1,313.50	151.9	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,087.25, 1,313.50, 1,560.00] -> Median: 1,313.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 138.8L in 6.0h (23.1 L/h). • Usage Rate: 151.9 L/d (fill-slow, band 1,017.1L over 7.0d, 22 pts)
02/04/2026 19:11:13	1,560.00	1,560.00	145.5	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,313.50, 1,560.00, 1,564.75] -> Median: 1,560.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 246.5L in 6.0h (41.1 L/h). • Usage Rate: 145.5 L/d (fill-slow, band 1,046.9L over 7.2d, 23 pts)
03/04/2026 01:11:13	1,564.75	1,561.50	159.1	Valid	Immediate	GOOD	• Smoothing: Window [1,560.00, 1,564.75, 1,561.50] -> Median: 1,561.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 159.1 L/d (fill-slow, band 1,149.5L over 7.5d, 24 pts)
03/04/2026 07:11:13	1,561.50	1,561.50	185.8	Valid	Immediate	GOOD	• Smoothing: Window [1,564.75, 1,561.50, 1,552.25] -> Median: 1,561.50 • Stability Filter: No change in volume. • Usage Rate: 185.8 L/d (fill-slow, band 1,338.2L over 7.7d, 25 pts)
03/04/2026 13:11:13	1,552.25	1,561.50	180.0	Valid	Immediate	GOOD	• Smoothing: Window [1,561.50, 1,552.25, 1,951.50] -> Median: 1,561.50 • Stability Filter: No change in volume. • Usage Rate: 180.0 L/d (fill-slow, band 1,432.1L over 8.0d, 26 pts)
03/04/2026 19:11:15	1,951.50	1,951.50	174.7	Threshold Alert	Immediate	GOOD	• Smoothing: Window [1,552.25, 1,951.50, 2,065.50] -> Median: 1,951.50 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,560.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 390.0L in 6.0h (65.0 L/h). • Event: Tank Level above 75% (1951.5L > 1875L). • Usage Rate: 174.7 L/d (fill-slow, band 1,435.8L over 8.2d, 27 pts)
04/04/2026 01:11:12	2,065.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,951.50, 2,065.50, 2,065.50] -> Median: 2,065.50 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
04/04/2026 07:11:16	2,065.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,065.50, 2,065.50, 2,065.50] -> Median: 2,065.50 (Edge Protected) • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.2d after a short wobble. Returned to stable too quickly.
04/04/2026 13:11:11	1,962.50	1,962.50	159.9	Valid	Immediate	GOOD	• Smoothing: Window [1,962.50, 1,962.50, 1,982.75] -> Median: 1,962.50 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,950.0L higher). Drop accepted. • Usage Rate: 159.9 L/d (fill-slow, band 1,436.9L over 9.0d, 28 pts)
04/04/2026 19:11:10	1,982.75	1,982.75	176.7	Valid	Immediate	GOOD	• Smoothing: Window [1,962.50, 1,982.75, 2,001.50] -> Median: 1,982.75 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,961.0L higher). Drop accepted. • Usage Rate: 176.7 L/d (fill-slow, band 1,515.7L over 9.2d, 29 pts)
05/04/2026 01:11:10	2,001.50	2,001.50	193.0	Valid	Immediate	GOOD	• Smoothing: Window [1,982.75, 2,001.50, 2,064.00] -> Median: 2,001.50 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,981.3L higher). Drop accepted. • Usage Rate: 193.0 L/d (fill-slow, band 1,825.4L over 9.5d, 30 pts)
05/04/2026 07:11:10	2,064.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,001.50, 2,064.00, 2,074.75] -> Median: 2,064.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
05/04/2026 13:11:10	2,074.75	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,064.00, 2,074.75, 1,998.25] -> Median: 2,064.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.3d after a short wobble. Returned to stable too quickly.
05/04/2026 19:11:10	1,998.25	1,998.25	180.4	Valid	Immediate	GOOD	• Smoothing: Window [2,074.75, 1,998.25, 2,007.75] -> Median: 2,007.75 • Stability Filter: Median artifact detected. Rescued Raw Value (1,998.3L). • Usage Rate: 180.4 L/d (fill-slow, band 1,834.5L over 10.2d, 31 pts)
06/04/2026 01:11:09	2,007.75	1,998.25	177.8	Valid	Immediate	GOOD	• Smoothing: Window [1,998.25, 2,007.75, 1,998.25] -> Median: 1,998.25 • Stability Filter: No change in volume. • Usage Rate: 177.8 L/d (fill-slow, band 1,850.2L over 10.5d, 32 pts)
06/04/2026 07:11:09	1,998.25	2,007.75	174.0	Valid	Immediate	GOOD	• Smoothing: Window [2,007.75, 1,998.25, 2,179.25] -> Median: 2,007.75 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,996.8L higher). Drop accepted. • Usage Rate: 174.0 L/d (fill-slow, band 1,862.2L over 10.7d, 33 pts)
06/04/2026 13:11:07	2,179.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,998.25, 2,179.25, 2,179.25] -> Median: 2,179.25 (Edge Protected) • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.3d after a short wobble. Returned to stable too quickly.
06/04/2026 19:11:08	2,028.00	2,028.00	166.2	Valid	Immediate	GOOD	• Smoothing: Window [2,028.00, 2,028.00, 2,131.00] -> Median: 2,028.00 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 2,006.3L higher). Drop accepted. • Usage Rate: 166.2 L/d (fill-slow, band 1,862.8L over 11.2d, 34 pts)
07/04/2026 01:11:06	2,131.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,028.00, 2,131.00, 2,146.50] -> Median: 2,131.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
07/04/2026 07:11:06	2,146.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,131.00, 2,146.50, 2,074.75] -> Median: 2,131.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.2d after a short wobble. Returned to stable too quickly.
07/04/2026 13:09:54	2,074.75	2,028.00	156.1	Valid	Immediate	FAIR	• Smoothing: Window [2,146.50, 2,074.75, 2,021.75] -> Median: 2,074.75 • Stability Filter: Clamped minor wobble drop of 46.8L back to stable level. Future rebound returned near baseline in 0.3d after a short wobble. • Usage Rate: 156.1 L/d (fill-slow, band 1,862.2L over 12.0d, 35 pts)
07/04/2026 19:09:54	2,021.75	2,032.75	153.5	Valid	Immediate	GOOD	• Smoothing: Window [2,074.75, 2,021.75, 2,032.75] -> Median: 2,032.75 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 2,026.5L higher). Drop accepted. • Usage Rate: 153.5 L/d (fill-slow, band 1,864.1L over 12.2d, 36 pts)
08/04/2026 01:09:54	2,032.75	2,032.75	151.5	Valid	Immediate	GOOD	• Smoothing: Window [2,021.75, 2,032.75, 2,032.75] -> Median: 2,032.75 (Edge Protected) • Stability Filter: No change in volume. • Usage Rate: 151.5 L/d (fill-slow, band 1,870.4L over 12.5d, 37 pts)
08/04/2026 07:09:54	1.50	1.50	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [1.50, 1.50, 112.25] -> Median: 1.50 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 2,031.3L. Future stepped down gradually (Valid Usage). • Event Reset: Level dropped back below threshold - hysteresis.
08/04/2026 13:09:56	112.25	112.25	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1.50, 112.25, 369.75] -> Median: 112.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 110.8L in 6.0h (18.5 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
08/04/2026 19:09:53	369.75	294.75	-	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [112.25, 369.75, 294.75] -> Median: 294.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 182.5L in 6.0h (30.4 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
09/04/2026 01:09:52	294.75	294.75	-	Valid	Immediate	GOOD	• Smoothing: Window [369.75, 294.75, 291.75] -> Median: 294.75 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
09/04/2026 07:09:52	291.75	294.75	-	Valid	Immediate	FAIR	• Smoothing: Window [294.75, 291.75, 223.00] -> Median: 291.75 • Monotonic Logic: Rejected small rise of 3.0L. Future plummeted back to baseline inside window (0.7d). Clamped to 294.8 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
09/04/2026 13:09:51	223.00	294.75	-	Valid	Immediate	FAIR	• Smoothing: Window [291.75, 223.00, 282.25] -> Median: 282.25 • Monotonic Logic: Rejected small rise of 12.5L. Future plummeted back to baseline inside window (0.5d). Clamped to 294.8 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
09/04/2026 19:09:51	282.25	294.75	-	Valid	Immediate	FAIR	• Smoothing: Window [223.00, 282.25, 379.00] -> Median: 282.25 • Monotonic Logic: Rejected small rise of 12.5L. Future plummeted back to baseline inside window (0.3d). Clamped to 294.8 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
10/04/2026 01:09:51	379.00	379.00	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [282.25, 379.00, 379.00] -> Median: 379.00 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 113.8L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 84.3L in 6.0h (14.0 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
10/04/2026 07:09:51	181.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [181.00, 181.00, 486.75] -> Median: 181.00 (Edge Protected) • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (0.3d).
10/04/2026 13:09:51	486.75	486.75	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [181.00, 486.75, 500.75] -> Median: 486.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 107.8L in 12.0h (9.0 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
10/04/2026 19:09:51	500.75	500.75	145.3	Valid	Immediate	GOOD	• Smoothing: Window [486.75, 500.75, 510.00] -> Median: 500.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 145.3 L/d (fill-step, band 288.7L over 2.2d, 9 pts)
11/04/2026 01:09:50	510.00	505.50	0.0	Valid	Immediate	GOOD	• Smoothing: Window [500.75, 510.00, 505.50] -> Median: 505.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 0.0 L/d (flat, band 289.8L over 2.5d, 10 pts)
11/04/2026 07:09:50	505.50	505.50	0.0	Valid	Immediate	GOOD	• Smoothing: Window [510.00, 505.50, 424.25] -> Median: 505.50 • Stability Filter: No change in volume. • Usage Rate: 0.0 L/d (flat, band 282.5L over 2.7d, 11 pts)
11/04/2026 13:09:50	424.25	505.50	0.0	Valid	Immediate	FAIR	• Smoothing: Window [505.50, 424.25, 652.00] -> Median: 505.50 • Stability Filter: No change in volume. • Usage Rate: 0.0 L/d (flat, band 276.1L over 3.0d, 12 pts)
11/04/2026 19:09:49	652.00	652.00	0.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [424.25, 652.00, 652.00] -> Median: 652.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 146.5L in 6.0h (24.4 L/h). • Usage Rate: 0.0 L/d (flat, band 274.3L over 3.2d, 13 pts)
12/04/2026 01:09:49	652.00	652.00	0.0	Valid	Immediate	GOOD	• Smoothing: Window [652.00, 652.00, 658.25] -> Median: 652.00 • Stability Filter: No change in volume. • Usage Rate: 0.0 L/d (flat, band 368.6L over 3.5d, 14 pts)
12/04/2026 07:09:49	658.25	658.25	130.6	Valid	Immediate	GOOD	• Smoothing: Window [652.00, 658.25, 675.50] -> Median: 658.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 130.6 L/d (fill-step, band 405.3L over 3.7d, 15 pts)
12/04/2026 13:09:48	675.50	660.00	0.0	Valid	Immediate	FAIR	• Smoothing: Window [658.25, 675.50, 660.00] -> Median: 660.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 0.0 L/d (flat, band 402.5L over 4.0d, 16 pts)
12/04/2026 19:09:48	660.00	675.50	0.0	Valid	Immediate	FAIR	• Smoothing: Window [675.50, 660.00, 786.25] -> Median: 675.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 0.0 L/d (flat, band 400.4L over 4.2d, 17 pts)
13/04/2026 01:09:47	786.25	755.00	0.0	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [660.00, 786.25, 755.00] -> Median: 755.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 79.5L in 6.0h (13.3 L/h). • Usage Rate: 0.0 L/d (flat, band 400.2L over 4.5d, 18 pts)
13/04/2026 07:09:48	755.00	786.25	88.8	Valid	Immediate	FAIR	• Smoothing: Window [786.25, 755.00, 1,043.75] -> Median: 786.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 88.8 L/d (fill-slow, band 421.0L over 4.7d, 19 pts)
13/04/2026 13:09:47	1,043.75	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [755.00, 1,043.75, 1,043.75] -> Median: 1,043.75 (Edge Protected) • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.3d after a short wobble. Returned to stable too quickly.
13/04/2026 19:09:47	834.50	834.50	119.8	Valid	Immediate	GOOD	• Smoothing: Window [834.50, 834.50, 834.50] -> Median: 834.50 (Edge Protected) • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 119.8 L/d (fill-step, band 481.8L over 5.2d, 20 pts)
14/04/2026 01:09:47	834.50	834.50	94.0	Valid	Immediate	GOOD	• Smoothing: Window [834.50, 834.50, 890.75] -> Median: 834.50 • Stability Filter: No change in volume. • Usage Rate: 94.0 L/d (fill-slow, band 504.0L over 5.5d, 21 pts)
14/04/2026 07:09:46	890.75	873.50	0.0	Valid	Immediate	FAIR	• Smoothing: Window [834.50, 890.75, 873.50] -> Median: 873.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 0.0 L/d (flat, band 546.5L over 5.7d, 22 pts)
14/04/2026 13:09:45	873.50	873.50	0.0	Valid	Immediate	GOOD	• Smoothing: Window [890.75, 873.50, 876.75] -> Median: 876.75 • Stability Filter: Median artifact detected. Rescued Raw Value (873.5L). • Usage Rate: 0.0 L/d (flat, band 550.4L over 6.0d, 23 pts)
14/04/2026 19:09:46	876.75	873.50	93.1	Valid	Immediate	GOOD	• Smoothing: Window [873.50, 876.75, 870.50] -> Median: 873.50 • Stability Filter: No change in volume. • Usage Rate: 93.1 L/d (fill-slow, band 576.7L over 6.2d, 24 pts)
15/04/2026 01:09:45	870.50	873.50	108.4	Valid	Immediate	GOOD	• Smoothing: Window [876.75, 870.50, 869.00] -> Median: 870.50 • Monotonic Logic: Rejected small rise of 3.0L. Future plummeted back to baseline inside window (0.5d). Clamped to 873.5 • Usage Rate: 108.4 L/d (fill-step, band 586.3L over 6.5d, 25 pts)
15/04/2026 07:09:44	869.00	873.50	0.0	Valid	Immediate	GOOD	• Smoothing: Window [870.50, 869.00, 1,212.00] -> Median: 870.50 • Monotonic Logic: Rejected small rise of 3.0L. Future plummeted back to baseline inside window (0.3d). Clamped to 873.5 • Usage Rate: 0.0 L/d (flat, band 585.0L over 6.7d, 26 pts)
15/04/2026 13:09:44	1,212.00	1,212.00	0.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [869.00, 1,212.00, 1,212.00] -> Median: 1,212.00 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 872.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 338.5L in 6.0h (56.4 L/h). • Usage Rate: 0.0 L/d (flat, band 586.9L over 7.0d, 27 pts)
15/04/2026 19:09:44	1,028.00	1,028.00	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [1,028.00, 1,028.00, 1,035.75] -> Median: 1,028.00 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 184.0L. Future stepped down gradually (Valid Usage).
16/04/2026 01:09:44	1,035.75	1,035.75	-	Valid	Immediate	GOOD	• Smoothing: Window [1,028.00, 1,035.75, 1,089.00] -> Median: 1,035.75 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,026.5L higher). Drop accepted. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
16/04/2026 07:09:43	1,089.00	1,089.00	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,035.75, 1,089.00, 1,184.00] -> Median: 1,089.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,034.3L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 53.3L in 6.0h (8.9 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
16/04/2026 13:09:43	1,184.00	1,184.00	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,089.00, 1,184.00, 1,374.25] -> Median: 1,184.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,087.5L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 95.0L in 6.0h (15.8 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
16/04/2026 19:09:42	1,374.25	1,374.25	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,184.00, 1,374.25, 1,377.50] -> Median: 1,374.25 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,182.5L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 190.3L in 6.0h (31.7 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
17/04/2026 01:09:42	1,377.50	1,377.50	-	Valid	Immediate	GOOD	• Smoothing: Window [1,374.25, 1,377.50, 1,382.25] -> Median: 1,377.50 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,372.8L higher). Drop accepted. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
17/04/2026 07:09:42	1,382.25	1,382.25	-	Valid	Immediate	GOOD	• Smoothing: Window [1,377.50, 1,382.25, 1,544.50] -> Median: 1,382.25 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,376.0L higher). Drop accepted. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
17/04/2026 13:09:42	1,544.50	1,503.75	-	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [1,382.25, 1,544.50, 1,503.75] -> Median: 1,503.75 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,380.8L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 121.5L in 6.0h (20.3 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
17/04/2026 19:09:41	1,503.75	1,518.00	-	Valid	Immediate	GOOD	• Smoothing: Window [1,544.50, 1,503.75, 1,518.00] -> Median: 1,518.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,502.3L higher). Drop accepted. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
18/04/2026 01:09:40	1,518.00	1,518.00	-	Valid	Immediate	GOOD	• Smoothing: Window [1,503.75, 1,518.00, 1,617.75] -> Median: 1,518.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
18/04/2026 07:09:40	1,617.75	1,617.75	200.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,518.00, 1,617.75, 1,741.00] -> Median: 1,617.75 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,516.5L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 99.7L in 6.0h (16.6 L/h). • Usage Rate: 200.0 L/d (fill-slow, band 468.2L over 2.2d, 10 pts)
18/04/2026 09:43:05	1,741.00	1,741.00	200.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,617.75, 1,741.00, 1,865.75] -> Median: 1,741.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,616.3L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 123.3L in 2.6h (48.2 L/h). • Usage Rate: 200.0 L/d (fill-slow, band 528.8L over 2.4d, 11 pts)
18/04/2026 15:43:05	1,865.75	1,865.75	200.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,741.00, 1,865.75, 2,092.00] -> Median: 1,865.75 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,739.5L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 124.8L in 6.0h (20.8 L/h). • Usage Rate: 200.0 L/d (fill-slow, band 630.2L over 2.6d, 12 pts)
18/04/2026 21:43:03	2,092.00	2,092.00	200.0	Threshold Alert	Immediate	GOOD	• Smoothing: Window [1,865.75, 2,092.00, 2,092.00] -> Median: 2,092.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,864.3L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 226.3L in 6.0h (37.7 L/h). • Event: Tank Level above 75% (2092L > 1875L). • Usage Rate: 200.0 L/d (fill-slow, band 732.8L over 2.9d, 13 pts)
19/04/2026 03:43:02	2,092.00	2,092.00	200.0	Valid	Immediate	GOOD	• Smoothing: Window [2,092.00, 2,092.00, 2,074.75] -> Median: 2,092.00 • Stability Filter: No change in volume. • Usage Rate: 200.0 L/d (fill-slow, band 906.6L over 3.1d, 14 pts)
19/04/2026 09:43:04	2,074.75	2,092.00	200.0	Valid	Immediate	GOOD	• Smoothing: Window [2,092.00, 2,074.75, 2,010.75] -> Median: 2,074.75 • Monotonic Logic: Rejected small rise of 17.3L. Future plummeted back to baseline inside window (0.5d). Clamped to 2,092.0 • Usage Rate: 200.0 L/d (fill-slow, band 958.1L over 3.4d, 15 pts)
19/04/2026 15:43:03	2,010.75	2,092.00	200.0	Valid	Immediate	FAIR	• Smoothing: Window [2,074.75, 2,010.75, 2,157.50] -> Median: 2,074.75 • Monotonic Logic: Rejected small rise of 17.3L. Future plummeted back to baseline inside window (0.2d). Clamped to 2,092.0 • Usage Rate: 200.0 L/d (fill-slow, band 946.9L over 3.6d, 16 pts)
19/04/2026 21:43:01	2,157.50	2,156.00	200.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [2,010.75, 2,157.50, 2,156.00] -> Median: 2,156.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 2,090.5L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 64.0L in 6.0h (10.7 L/h). • Usage Rate: 200.0 L/d (fill-slow, band 946.0L over 3.9d, 17 pts)
20/04/2026 03:43:02	2,156.00	2,156.00	200.0	Valid	Immediate	GOOD	• Smoothing: Window [2,157.50, 2,156.00, 2,156.00] -> Median: 2,156.00 (Edge Protected) • Stability Filter: No change in volume. • Usage Rate: 200.0 L/d (fill-slow, band 955.7L over 4.1d, 18 pts)
20/04/2026 09:43:02	1.50	1.50	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [1.50, 1.50, 187.25] -> Median: 1.50 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 2,154.5L. Future stepped down gradually (Valid Usage). • Event Reset: Level dropped back below threshold - hysteresis.
20/04/2026 15:43:02	187.25	182.50	-	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [1.50, 187.25, 182.50] -> Median: 182.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 181.0L in 6.0h (30.2 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
20/04/2026 21:43:01	182.50	182.50	-	Valid	Immediate	GOOD	• Smoothing: Window [187.25, 182.50, 171.50] -> Median: 182.50 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
21/04/2026 03:43:01	171.50	182.50	-	Valid	Immediate	FAIR	• Smoothing: Window [182.50, 171.50, 274.50] -> Median: 182.50 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
21/04/2026 09:43:04	274.50	274.50	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [171.50, 274.50, 363.50] -> Median: 274.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 92.0L in 6.0h (15.3 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
21/04/2026 15:43:01	363.50	335.50	-	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [274.50, 363.50, 335.50] -> Median: 335.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 61.0L in 6.0h (10.2 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
21/04/2026 21:43:00	335.50	335.50	-	Valid	Immediate	GOOD	• Smoothing: Window [363.50, 335.50, 377.50] -> Median: 363.50 • Stability Filter: Median artifact detected. Rescued Raw Value (335.5L). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
22/04/2026 03:43:00	377.50	335.50	-	Valid	Immediate	FAIR	• Smoothing: Window [335.50, 377.50, 329.25] -> Median: 335.50 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
22/04/2026 09:43:00	329.25	366.50	-	Valid	Immediate	FAIR	• Smoothing: Window [377.50, 329.25, 366.50] -> Median: 366.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
22/04/2026 15:42:59	366.50	366.50	-	Valid	Immediate	GOOD	• Smoothing: Window [329.25, 366.50, 596.00] -> Median: 366.50 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
22/04/2026 21:42:59	596.00	596.00	131.7	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [366.50, 596.00, 600.50] -> Median: 596.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 229.5L in 6.0h (38.3 L/h). • Usage Rate: 131.7 L/d (fill-slow, band 218.0L over 2.2d, 10 pts)
23/04/2026 03:42:59	600.50	600.50	0.0	Valid	Immediate	GOOD	• Smoothing: Window [596.00, 600.50, 600.50] -> Median: 600.50 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 117.0L higher). Drop accepted. • Usage Rate: 0.0 L/d (flat, band 413.5L over 2.5d, 11 pts)
23/04/2026 09:42:58	479.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [479.00, 479.00, 622.50] -> Median: 479.00 (Edge Protected) • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (0.3d).
23/04/2026 15:42:58	622.50	622.50	142.2	Valid	Immediate	GOOD	• Smoothing: Window [479.00, 622.50, 650.50] -> Median: 622.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 142.2 L/d (fill-slow, band 417.1L over 3.0d, 12 pts)
23/04/2026 21:42:58	650.50	650.50	135.4	Valid	Immediate	GOOD	• Smoothing: Window [622.50, 650.50, 694.25] -> Median: 650.50 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 114.0L higher). Drop accepted. • Usage Rate: 135.4 L/d (fill-slow, band 434.7L over 3.2d, 13 pts)
24/04/2026 03:42:57	694.25	694.25	133.7	Valid	Immediate	GOOD	• Smoothing: Window [650.50, 694.25, 694.25] -> Median: 694.25 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 142.0L higher). Drop accepted. • Usage Rate: 133.7 L/d (fill-slow, band 458.2L over 3.5d, 14 pts)
24/04/2026 09:42:56	508.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [508.50, 508.50, 883.00] -> Median: 508.50 (Edge Protected) • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (0.3d).
24/04/2026 15:42:56	883.00	817.50	127.9	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [508.50, 883.00, 817.50] -> Median: 817.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 123.3L in 12.0h (10.3 L/h). • Usage Rate: 127.9 L/d (fill-slow, band 492.4L over 4.0d, 15 pts)
24/04/2026 21:42:56	817.50	817.50	149.4	Valid	Immediate	GOOD	• Smoothing: Window [883.00, 817.50, 822.00] -> Median: 822.00 • Stability Filter: Median artifact detected. Rescued Raw Value (817.5L). • Usage Rate: 149.4 L/d (fill-slow, band 571.0L over 4.2d, 16 pts)
25/04/2026 03:42:56	822.00	817.50	142.1	Valid	Immediate	GOOD	• Smoothing: Window [817.50, 822.00, 775.25] -> Median: 817.50 • Stability Filter: No change in volume. • Usage Rate: 142.1 L/d (fill-slow, band 634.0L over 4.5d, 17 pts)
25/04/2026 09:42:56	775.25	817.50	133.7	Valid	Immediate	FAIR	• Smoothing: Window [822.00, 775.25, 756.50] -> Median: 775.25 • Monotonic Logic: Rejected small rise of 42.2L. Future plummeted back to baseline inside window (1.0d). Clamped to 817.5 • Usage Rate: 133.7 L/d (fill-slow, band 633.0L over 4.7d, 18 pts)
25/04/2026 15:42:55	756.50	817.50	0.0	Valid	Immediate	FAIR	• Smoothing: Window [775.25, 756.50, 769.00] -> Median: 769.00 • Monotonic Logic: Rejected small rise of 48.5L. Future plummeted back to baseline inside window (0.7d). Clamped to 817.5 • Usage Rate: 0.0 L/d (flat, band 632.1L over 5.0d, 19 pts)
25/04/2026 21:42:54	769.00	817.50	0.0	Valid	Immediate	FAIR	• Smoothing: Window [756.50, 769.00, 770.75] -> Median: 769.00 • Monotonic Logic: Rejected small rise of 48.5L. Future plummeted back to baseline inside window (0.5d). Clamped to 817.5 • Usage Rate: 0.0 L/d (flat, band 631.2L over 5.2d, 20 pts)
26/04/2026 03:42:54	770.75	817.50	0.0	Valid	Immediate	FAIR	• Smoothing: Window [769.00, 770.75, 925.00] -> Median: 770.75 • Monotonic Logic: Rejected small rise of 46.8L. Future plummeted back to baseline inside window (0.3d). Clamped to 817.5 • Usage Rate: 0.0 L/d (flat, band 630.3L over 5.5d, 21 pts)
26/04/2026 09:42:54	925.00	925.00	0.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [770.75, 925.00, 981.25] -> Median: 925.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 107.5L in 6.0h (17.9 L/h). • Usage Rate: 0.0 L/d (flat, band 625.6L over 5.7d, 22 pts)
26/04/2026 15:42:53	981.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [925.00, 981.25, 1,079.50] -> Median: 981.25 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.7d after a short wobble. Returned to stable too quickly.
26/04/2026 21:42:53	1,079.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [981.25, 1,079.50, 1,081.00] -> Median: 1,079.50 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.5d after a short wobble. Returned to stable too quickly.
27/04/2026 03:42:53	1,081.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,079.50, 1,081.00, 1,043.75] -> Median: 1,079.50 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.2d after a short wobble. Returned to stable too quickly.
27/04/2026 09:42:52	1,043.75	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,081.00, 1,043.75, 956.25] -> Median: 1,043.75 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.0d after a short wobble. Returned to stable too quickly.
27/04/2026 15:42:52	956.25	925.00	0.0	Valid	Immediate	FAIR	• Smoothing: Window [1,043.75, 956.25, 1,274.50] -> Median: 1,043.75 • Stability Filter: Clamped minor wobble drop of 118.8L back to stable level. Future rebound returned near baseline in 0.7d after a short wobble. • Usage Rate: 0.0 L/d (flat, band 666.1L over 7.0d, 23 pts)
27/04/2026 21:42:51	1,274.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [956.25, 1,274.50, 1,273.00] -> Median: 1,273.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
28/04/2026 03:42:52	1,273.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,274.50, 1,273.00, 1,273.00] -> Median: 1,273.00 (Edge Protected) • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.2d after a short wobble. Returned to stable too quickly.
28/04/2026 09:42:51	948.50	948.50	95.2	Valid	Immediate	GOOD	• Smoothing: Window [948.50, 948.50, 1,234.00] -> Median: 948.50 (Edge Protected) • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 95.2 L/d (fill-slow, band 699.0L over 7.7d, 24 pts)
28/04/2026 15:42:51	1,234.00	1,234.00	95.2	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [948.50, 1,234.00, 1,287.00] -> Median: 1,234.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 285.5L in 6.0h (47.6 L/h). • Usage Rate: 95.2 L/d (fill-slow, band 717.0L over 8.0d, 25 pts)
28/04/2026 21:42:50	1,287.00	1,287.00	93.2	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,234.00, 1,287.00, 1,287.00] -> Median: 1,287.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 156.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 53.0L in 6.0h (8.8 L/h). • Usage Rate: 93.2 L/d (fill-slow, band 721.5L over 8.2d, 26 pts)
29/04/2026 03:42:50	1,287.00	1,287.00	123.1	Valid	Immediate	GOOD	• Smoothing: Window [1,287.00, 1,287.00, 1,287.00] -> Median: 1,287.00 (Edge Protected) • Stability Filter: No change in volume. • Usage Rate: 123.1 L/d (fill-slow, band 827.8L over 8.5d, 27 pts)
29/04/2026 09:42:50	1,078.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,078.00, 1,078.00, 1,432.00] -> Median: 1,078.00 (Edge Protected) • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (0.2d).
29/04/2026 15:42:49	1,432.00	1,432.00	114.4	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,078.00, 1,432.00, 1,538.25] -> Median: 1,432.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 145.0L in 12.0h (12.1 L/h). • Usage Rate: 114.4 L/d (fill-slow, band 1,001.6L over 9.0d, 28 pts)
29/04/2026 21:42:49	1,538.25	1,530.25	114.2	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,432.00, 1,538.25, 1,530.25] -> Median: 1,530.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 98.3L in 6.0h (16.4 L/h). • Usage Rate: 114.2 L/d (fill-slow, band 1,030.0L over 9.2d, 29 pts)
30/04/2026 03:42:49	1,530.25	1,538.25	118.8	Valid	Immediate	GOOD	• Smoothing: Window [1,538.25, 1,530.25, 1,588.00] -> Median: 1,538.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 118.8 L/d (fill-slow, band 1,035.7L over 9.5d, 30 pts)
30/04/2026 09:42:48	1,588.00	1,588.00	128.2	Valid	Immediate	GOOD	• Smoothing: Window [1,530.25, 1,588.00, 1,650.50] -> Median: 1,588.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 128.2 L/d (fill-slow, band 1,157.5L over 9.7d, 31 pts)
30/04/2026 15:42:48	1,650.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,588.00, 1,650.50, 1,734.75] -> Median: 1,650.50 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.2d after a short wobble. Returned to stable too quickly.
30/04/2026 21:42:47	1,734.75	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,650.50, 1,734.75, 1,730.00] -> Median: 1,730.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.0d after a short wobble. Returned to stable too quickly.
01/05/2026 03:42:46	1,730.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,734.75, 1,730.00, 1,878.25] -> Median: 1,734.75 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.8d after a short wobble. Returned to stable too quickly.
01/05/2026 09:42:46	1,878.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,730.00, 1,878.25, 1,878.25] -> Median: 1,878.25 (Edge Protected) • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
01/05/2026 15:42:46	1,698.75	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,698.75, 1,698.75, 1,698.75] -> Median: 1,698.75 (Edge Protected) • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.3d after a short wobble. Returned to stable too quickly.
01/05/2026 21:42:46	1,571.00	1,588.00	115.9	Valid	Immediate	FAIR	• Smoothing: Window [1,571.00, 1,571.00, 1,574.00] -> Median: 1,571.00 (Edge Protected) • Monotonic Logic: Rejected small rise of 17.0L. Future plummeted back to baseline inside window (0.5d). Clamped to 1,588.0 • Usage Rate: 115.9 L/d (fill-slow, band 1,240.5L over 11.2d, 32 pts)
02/05/2026 03:42:45	1,574.00	1,588.00	109.9	Valid	Immediate	GOOD	• Smoothing: Window [1,571.00, 1,574.00, 1,856.50] -> Median: 1,574.00 • Monotonic Logic: Rejected small rise of 14.0L. Future plummeted back to baseline inside window (0.3d). Clamped to 1,588.0 • Usage Rate: 109.9 L/d (fill-slow, band 1,251.2L over 11.5d, 33 pts)
02/05/2026 09:42:45	1,856.50	1,856.50	110.3	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,574.00, 1,856.50, 2,025.00] -> Median: 1,856.50 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,510.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 268.5L in 6.0h (44.8 L/h). • Usage Rate: 110.3 L/d (fill-slow, band 1,270.3L over 11.7d, 34 pts)
02/05/2026 15:42:45	2,025.00	2,025.00	108.3	Threshold Alert	Immediate	GOOD	• Smoothing: Window [1,856.50, 2,025.00, 2,046.75] -> Median: 2,025.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,778.5L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 168.5L in 6.0h (28.1 L/h). • Event: Tank Level above 75% (2025L > 1875L). • Usage Rate: 108.3 L/d (fill-slow, band 1,276.4L over 12.0d, 35 pts)
02/05/2026 21:42:44	2,046.75	2,042.00	107.2	Valid	Immediate	GOOD	• Smoothing: Window [2,025.00, 2,046.75, 2,042.00] -> Median: 2,042.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,947.0L higher). Drop accepted. • Usage Rate: 107.2 L/d (fill-slow, band 1,279.1L over 12.2d, 36 pts)
03/05/2026 03:42:44	2,042.00	2,042.00	126.6	Valid	Immediate	GOOD	• Smoothing: Window [2,046.75, 2,042.00, 2,012.50] -> Median: 2,042.00 • Stability Filter: No change in volume. • Usage Rate: 126.6 L/d (fill-slow, band 1,388.1L over 12.5d, 37 pts)
03/05/2026 09:42:44	2,012.50	2,042.00	128.1	Valid	Immediate	FAIR	• Smoothing: Window [2,042.00, 2,012.50, 2,074.75] -> Median: 2,042.00 • Stability Filter: No change in volume. • Usage Rate: 128.1 L/d (fill-slow, band 1,590.5L over 12.7d, 38 pts)
03/05/2026 15:42:43	2,074.75	2,071.75	132.1	Valid	Immediate	GOOD	• Smoothing: Window [2,012.50, 2,074.75, 2,071.75] -> Median: 2,071.75 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,964.0L higher). Drop accepted. • Usage Rate: 132.1 L/d (fill-slow, band 1,696.7L over 13.0d, 39 pts)
03/05/2026 18:14:25	2,071.75	2,074.75	132.1	Valid	Immediate	GOOD	• Smoothing: Window [2,074.75, 2,071.75, 2,134.00] -> Median: 2,074.75 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 114.0L higher). Drop accepted. • Usage Rate: 132.1 L/d (fill-slow, band 1,702.9L over 13.1d, 40 pts)
04/05/2026 00:14:23	2,134.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,071.75, 2,134.00, 2,098.25] -> Median: 2,098.25 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.7d after a short wobble. Returned to stable too quickly.
04/05/2026 06:14:23	2,098.25	2,074.75	128.1	Valid	Immediate	FAIR	• Smoothing: Window [2,134.00, 2,098.25, 2,218.25] -> Median: 2,134.00 • Stability Filter: Clamped minor wobble drop of 59.3L back to stable level. Future rebound returned near baseline in 0.5d after a short wobble. • Usage Rate: 128.1 L/d (fill-slow, band 1,712.8L over 13.6d, 41 pts)
04/05/2026 12:14:22	2,218.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,098.25, 2,218.25, 2,218.25] -> Median: 2,218.25 (Edge Protected) • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.2d after a short wobble. Returned to stable too quickly.
04/05/2026 18:12:46	2,073.25	2,073.25	124.6	Valid	Immediate	GOOD	• Smoothing: Window [2,073.25, 2,073.25, 2,073.25] -> Median: 2,073.25 (Edge Protected) • Monotonic Logic: Accepted Small Sustained Top-up Rise of 1.5L. Future confirms sustain (Continuous rising). • Usage Rate: 124.6 L/d (fill-slow, band 1,711.3L over 13.9d, 41 pts)
05/05/2026 00:12:46	1,957.75	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,957.75, 1,957.75, 2,062.25] -> Median: 1,957.75 (Edge Protected) • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (0.2d).
05/05/2026 06:12:45	2,062.25	2,062.25	122.9	Valid	Immediate	GOOD	• Smoothing: Window [1,957.75, 2,062.25, 2,062.25] -> Median: 2,062.25 (Edge Protected) • Monotonic Logic: Accepted Small Sustained Top-up Rise of 11.0L. Future confirms sustain (Continuous rising). • Usage Rate: 122.9 L/d (fill-slow, band 1,697.0L over 13.9d, 40 pts)
05/05/2026 12:12:44	78.00	78.00	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [78.00, 78.00, 240.25] -> Median: 78.00 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 1,984.3L. Future stepped down gradually (Valid Usage). • Event Reset: Level dropped back below threshold - hysteresis.
05/05/2026 18:12:44	240.25	240.25	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [78.00, 240.25, 273.00] -> Median: 240.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 162.3L in 6.0h (27.0 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
06/05/2026 00:12:45	273.00	273.00	-	Valid	Immediate	GOOD	• Smoothing: Window [240.25, 273.00, 282.25] -> Median: 273.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
06/05/2026 06:12:44	282.25	273.00	-	Valid	Immediate	FAIR	• Smoothing: Window [273.00, 282.25, 226.25] -> Median: 273.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
06/05/2026 12:12:43	226.25	282.25	-	Valid	Immediate	FAIR	• Smoothing: Window [282.25, 226.25, 518.00] -> Median: 282.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
06/05/2026 18:12:43	518.00	518.00	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [226.25, 518.00, 538.25] -> Median: 518.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 235.8L in 6.0h (39.3 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
07/05/2026 00:12:43	538.25	518.00	-	Valid	Immediate	FAIR	• Smoothing: Window [518.00, 538.25, 510.00] -> Median: 518.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
07/05/2026 06:12:42	510.00	510.00	-	Valid	Immediate	GOOD	• Smoothing: Window [538.25, 510.00, 642.75] -> Median: 538.25 • Stability Filter: Median artifact detected. Rescued Raw Value (510.0L). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
07/05/2026 12:12:42	642.75	642.75	-	NOISE	Rejected (Latency)	POOR	• Marked INVALID: NOISE_PEAK • Detected Noise Peak. Delta: 132.8 > Threshold (125). Reverts to 519.5 • Smoothing: Window [510.00, 642.75, 642.75] -> Median: 642.75 (Edge Protected)
07/05/2026 18:12:42	519.50	519.50	-	Valid	Immediate	GOOD	• Smoothing: Window [519.50, 519.50, 585.00] -> Median: 519.50 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 405.5L higher). Drop accepted. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
08/05/2026 00:12:42	585.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [519.50, 585.00, 583.50] -> Median: 583.50 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.7d after a short wobble. Returned to stable too quickly.
08/05/2026 06:12:41	583.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [585.00, 583.50, 541.25] -> Median: 583.50 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
08/05/2026 12:12:43	541.25	560.00	0.0	Valid	Immediate	FAIR	• Smoothing: Window [583.50, 541.25, 560.00] -> Median: 560.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 415.0L higher). Drop accepted. • Usage Rate: 0.0 L/d (flat, band 301.4L over 2.7d, 9 pts)
08/05/2026 18:12:40	560.00	560.00	0.0	Valid	Immediate	GOOD	• Smoothing: Window [541.25, 560.00, 550.75] -> Median: 550.75 • Monotonic Logic: Rejected small rise of 9.2L. Future plummeted back to baseline inside window (0.8d). Clamped to 560.0 • Usage Rate: 0.0 L/d (flat, band 304.3L over 3.0d, 10 pts)
09/05/2026 00:12:40	550.75	560.00	0.0	Valid	Immediate	FAIR	• Smoothing: Window [560.00, 550.75, 563.25] -> Median: 560.00 • Stability Filter: No change in volume. • Usage Rate: 0.0 L/d (flat, band 310.5L over 3.2d, 11 pts)
09/05/2026 06:12:40	563.25	563.25	22.2	Valid	Immediate	GOOD	• Smoothing: Window [550.75, 563.25, 700.50] -> Median: 563.25 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 455.5L higher). Drop accepted. • Usage Rate: 22.2 L/d (fill-step, band 315.6L over 3.5d, 12 pts)
09/05/2026 12:12:40	700.50	700.50	20.7	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [563.25, 700.50, 753.50] -> Median: 700.50 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 458.8L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 137.3L in 6.0h (22.9 L/h). • Usage Rate: 20.7 L/d (fill-step, band 315.8L over 3.7d, 13 pts)
09/05/2026 18:12:39	753.50	753.50	106.9	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [700.50, 753.50, 939.00] -> Median: 753.50 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 596.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 53.0L in 6.0h (8.8 L/h). • Usage Rate: 106.9 L/d (fill-slow, band 409.3L over 4.0d, 14 pts)
10/05/2026 00:12:38	939.00	939.00	113.1	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [753.50, 939.00, 1,048.25] -> Median: 939.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 649.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 185.5L in 6.0h (30.9 L/h). • Usage Rate: 113.1 L/d (fill-slow, band 479.0L over 4.2d, 15 pts)
10/05/2026 06:12:38	1,048.25	1,042.00	148.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [939.00, 1,048.25, 1,042.00] -> Median: 1,042.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 834.5L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 103.0L in 6.0h (17.2 L/h). • Usage Rate: 148.0 L/d (fill-slow, band 589.6L over 4.5d, 16 pts)
10/05/2026 12:12:38	1,042.00	1,048.25	161.9	Valid	Immediate	GOOD	• Smoothing: Window [1,048.25, 1,042.00, 1,366.50] -> Median: 1,048.25 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 937.5L higher). Drop accepted. • Usage Rate: 161.9 L/d (fill-slow, band 720.3L over 4.7d, 17 pts)
10/05/2026 18:12:38	1,366.50	1,366.50	157.7	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,042.00, 1,366.50, 1,366.50] -> Median: 1,366.50 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 943.8L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 318.3L in 6.0h (53.0 L/h). • Usage Rate: 157.7 L/d (fill-slow, band 780.7L over 5.0d, 18 pts)
11/05/2026 00:12:37	1,232.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,232.50, 1,232.50, 1,227.75] -> Median: 1,232.50 (Edge Protected) • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (0.5d).
11/05/2026 06:12:37	1,227.75	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,232.50, 1,227.75, 1,362.00] -> Median: 1,232.50 • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (0.3d).
11/05/2026 12:12:37	1,362.00	1,366.50	165.0	Valid	Immediate	GOOD	• Smoothing: Window [1,227.75, 1,362.00, 1,483.50] -> Median: 1,362.00 • Monotonic Logic: Rejected small rise of 4.5L. Future plummeted back to baseline inside window (0.2d). Clamped to 1,366.5 • Usage Rate: 165.0 L/d (fill-slow, band 844.6L over 5.7d, 19 pts)
11/05/2026 18:12:36	1,483.50	1,483.50	184.6	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,362.00, 1,483.50, 1,599.00] -> Median: 1,483.50 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,262.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 117.0L in 6.0h (19.5 L/h). • Usage Rate: 184.6 L/d (fill-slow, band 1,092.7L over 6.0d, 20 pts)
12/05/2026 00:12:36	1,599.00	1,599.00	186.9	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,483.50, 1,599.00, 1,599.00] -> Median: 1,599.00 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,379.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 115.5L in 6.0h (19.3 L/h). • Usage Rate: 186.9 L/d (fill-slow, band 1,093.5L over 6.2d, 21 pts)
12/05/2026 06:12:36	104.50	104.50	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [104.50, 104.50, 6.25] -> Median: 104.50 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 1,494.5L. Future stepped down gradually (Valid Usage).
12/05/2026 12:12:35	6.25	104.50	-	Valid	Immediate	FAIR	• Smoothing: Window [104.50, 6.25, 114.00] -> Median: 104.50 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
12/05/2026 18:12:35	114.00	114.00	-	Valid	Immediate	GOOD	• Smoothing: Window [6.25, 114.00, 246.50] -> Median: 114.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
13/05/2026 00:12:35	246.50	188.75	-	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [114.00, 246.50, 188.75] -> Median: 188.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 74.8L in 6.0h (12.5 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
13/05/2026 06:12:35	188.75	246.50	-	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [246.50, 188.75, 329.25] -> Median: 246.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 57.8L in 6.0h (9.6 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
13/05/2026 12:12:34	329.25	254.25	-	Valid	Immediate	FAIR	• Smoothing: Window [188.75, 329.25, 254.25] -> Median: 254.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
13/05/2026 18:12:33	254.25	254.25	-	Valid	Immediate	GOOD	• Smoothing: Window [329.25, 254.25, 254.25] -> Median: 254.25 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
14/05/2026 00:12:34	254.25	254.25	-	Valid	Immediate	GOOD	• Smoothing: Window [254.25, 254.25, 262.00] -> Median: 254.25 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
14/05/2026 06:12:33	262.00	262.00	-	Valid	Immediate	GOOD	• Smoothing: Window [254.25, 262.00, 288.50] -> Median: 262.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
14/05/2026 12:12:33	288.50	262.00	-	Valid	Immediate	FAIR	• Smoothing: Window [262.00, 288.50, 227.75] -> Median: 262.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
14/05/2026 18:12:32	227.75	288.50	88.0	Valid	Immediate	FAIR	• Smoothing: Window [288.50, 227.75, 394.75] -> Median: 288.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 88.0 L/d (fill-slow, band 189.4L over 2.2d, 10 pts)
15/05/2026 00:12:31	394.75	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [227.75, 394.75, 404.00] -> Median: 394.75 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.9d after a short wobble. Returned to stable too quickly.
15/05/2026 06:12:32	404.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [394.75, 404.00, 396.25] -> Median: 396.25 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.7d after a short wobble. Returned to stable too quickly.
15/05/2026 10:20:23	396.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [404.00, 396.25, 418.00] -> Median: 404.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
15/05/2026 16:20:20	418.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [396.25, 418.00, 418.00] -> Median: 418.00 (Edge Protected) • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.3d after a short wobble. Returned to stable too quickly.
15/05/2026 22:20:20	310.50	310.50	61.1	Valid	Immediate	GOOD	• Smoothing: Window [310.50, 310.50, 305.75] -> Median: 310.50 (Edge Protected) • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 61.1 L/d (fill-slow, band 196.5L over 3.4d, 11 pts)
16/05/2026 04:20:19	305.75	310.50	67.5	Valid	Immediate	FAIR	• Smoothing: Window [310.50, 305.75, 695.75] -> Median: 310.50 • Stability Filter: No change in volume. • Usage Rate: 67.5 L/d (fill-slow, band 188.6L over 3.7d, 12 pts)
16/05/2026 10:20:18	695.75	672.25	0.0	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [305.75, 695.75, 672.25] -> Median: 672.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 361.8L in 6.0h (60.3 L/h). • Usage Rate: 0.0 L/d (flat, band 196.6L over 3.9d, 13 pts)
16/05/2026 16:20:18	672.25	672.25	133.8	Valid	Immediate	GOOD	• Smoothing: Window [695.75, 672.25, 661.50] -> Median: 672.25 • Stability Filter: No change in volume. • Usage Rate: 133.8 L/d (fill-slow, band 432.9L over 4.2d, 14 pts)
16/05/2026 22:20:17	661.50	672.25	126.2	Valid	Immediate	FAIR	• Smoothing: Window [672.25, 661.50, 666.00] -> Median: 666.00 • Monotonic Logic: Rejected small rise of 6.3L. Future plummeted back to baseline inside window (0.8d). Clamped to 672.3 • Usage Rate: 126.2 L/d (fill-slow, band 524.1L over 4.4d, 15 pts)
17/05/2026 04:20:17	666.00	672.25	118.2	Valid	Immediate	GOOD	• Smoothing: Window [661.50, 666.00, 664.50] -> Median: 664.50 • Monotonic Logic: Rejected small rise of 7.8L. Future plummeted back to baseline inside window (0.5d). Clamped to 672.3 • Usage Rate: 118.2 L/d (fill-slow, band 517.8L over 4.7d, 16 pts)
17/05/2026 10:20:17	664.50	672.25	111.8	Valid	Immediate	FAIR	• Smoothing: Window [666.00, 664.50, 805.00] -> Median: 666.00 • Monotonic Logic: Rejected small rise of 6.3L. Future plummeted back to baseline inside window (0.3d). Clamped to 672.3 • Usage Rate: 111.8 L/d (fill-slow, band 509.7L over 4.9d, 17 pts)
17/05/2026 16:20:17	805.00	805.00	99.4	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [664.50, 805.00, 1,070.25] -> Median: 805.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 670.8L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 132.8L in 6.0h (22.1 L/h). • Usage Rate: 99.4 L/d (fill-slow, band 513.0L over 5.2d, 18 pts)
17/05/2026 22:20:16	1,070.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [805.00, 1,070.25, 1,071.75] -> Median: 1,070.25 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
18/05/2026 04:20:16	1,071.75	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,070.25, 1,071.75, 1,071.75] -> Median: 1,071.75 (Edge Protected) • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.3d after a short wobble. Returned to stable too quickly.
18/05/2026 10:20:19	848.75	848.75	98.6	Valid	Immediate	GOOD	• Smoothing: Window [848.75, 848.75, 1,143.50] -> Median: 848.75 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 803.5L higher). Drop accepted. • Usage Rate: 98.6 L/d (fill-slow, band 543.8L over 5.9d, 19 pts)
18/05/2026 16:20:15	1,143.50	1,142.00	109.4	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [848.75, 1,143.50, 1,142.00] -> Median: 1,142.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 847.3L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 293.3L in 6.0h (48.9 L/h). • Usage Rate: 109.4 L/d (fill-slow, band 628.1L over 6.2d, 20 pts)
18/05/2026 22:20:15	1,142.00	1,142.00	131.4	Valid	Immediate	GOOD	• Smoothing: Window [1,143.50, 1,142.00, 1,142.00] -> Median: 1,142.00 • Stability Filter: No change in volume. • Usage Rate: 131.4 L/d (fill-slow, band 660.0L over 6.4d, 21 pts)
19/05/2026 04:20:15	1,142.00	1,142.00	148.5	Valid	Immediate	GOOD	• Smoothing: Window [1,142.00, 1,142.00, 1,142.00] -> Median: 1,142.00 (Edge Protected) • Stability Filter: No change in volume. • Usage Rate: 148.5 L/d (fill-slow, band 920.0L over 6.7d, 22 pts)
19/05/2026 10:20:15	920.50	920.50	-	NOISE	Rejected (Latency)	POOR	• Marked INVALID: NOISE_DIP • Detected Noise Dip (Drop & Return). Delta: -221.5 < -125.0. Baseline Revert: Prev(1,142.0) vs Next(1,156.0) Diff: 14.0 < ReturnThreshold (25.0). • Smoothing: Window [920.50, 920.50, 1,156.00] -> Median: 920.50 (Edge Protected)
19/05/2026 16:20:13	1,156.00	1,156.00	132.9	Valid	Immediate	GOOD	• Smoothing: Window [920.50, 1,156.00, 1,330.75] -> Median: 1,156.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,140.5L higher). Drop accepted. • Usage Rate: 132.9 L/d (fill-slow, band 945.5L over 7.2d, 23 pts)
19/05/2026 22:20:13	1,330.75	1,330.75	128.6	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,156.00, 1,330.75, 1,335.25] -> Median: 1,330.75 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,154.5L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 174.8L in 6.0h (29.1 L/h). • Usage Rate: 128.6 L/d (fill-slow, band 942.6L over 7.4d, 24 pts)
20/05/2026 04:20:13	1,335.25	1,330.75	126.1	Valid	Immediate	GOOD	• Smoothing: Window [1,330.75, 1,335.25, 1,246.50] -> Median: 1,330.75 • Stability Filter: No change in volume. • Usage Rate: 126.1 L/d (fill-slow, band 946.7L over 7.7d, 25 pts)
20/05/2026 10:20:13	1,246.50	1,330.75	133.5	Valid	Immediate	FAIR	• Smoothing: Window [1,335.25, 1,246.50, 1,327.50] -> Median: 1,327.50 • Monotonic Logic: Rejected small rise of 3.3L. Future plummeted back to baseline inside window (0.5d). Clamped to 1,330.8 • Usage Rate: 133.5 L/d (fill-slow, band 993.0L over 7.9d, 26 pts)
20/05/2026 16:20:12	1,327.50	1,330.75	139.3	Valid	Immediate	GOOD	• Smoothing: Window [1,246.50, 1,327.50, 1,401.00] -> Median: 1,327.50 • Monotonic Logic: Rejected small rise of 3.3L. Future plummeted back to baseline inside window (0.3d). Clamped to 1,330.8 • Usage Rate: 139.3 L/d (fill-slow, band 1,066.8L over 8.2d, 27 pts)
20/05/2026 22:20:12	1,401.00	1,401.00	0.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,327.50, 1,401.00, 1,404.00] -> Median: 1,401.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,329.3L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 70.3L in 6.0h (11.7 L/h). • Usage Rate: 0.0 L/d (flat, band 1,112.4L over 8.4d, 28 pts)
21/05/2026 04:20:12	1,404.00	1,401.00	128.6	Valid	Immediate	GOOD	• Smoothing: Window [1,401.00, 1,404.00, 1,344.75] -> Median: 1,401.00 • Stability Filter: No change in volume. • Usage Rate: 128.6 L/d (fill-slow, band 1,111.7L over 8.7d, 29 pts)
21/05/2026 10:20:11	1,344.75	1,404.00	125.8	Valid	Immediate	FAIR	• Smoothing: Window [1,404.00, 1,344.75, 1,553.75] -> Median: 1,404.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,399.5L higher). Drop accepted. • Usage Rate: 125.8 L/d (fill-slow, band 1,112.4L over 8.9d, 30 pts)
21/05/2026 16:20:11	1,553.75	1,538.25	126.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,344.75, 1,553.75, 1,538.25] -> Median: 1,538.25 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,402.5L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 134.3L in 6.0h (22.4 L/h). • Usage Rate: 126.0 L/d (fill-slow, band 1,117.0L over 9.2d, 31 pts)
21/05/2026 22:20:11	1,538.25	1,539.75	125.8	Valid	Immediate	GOOD	• Smoothing: Window [1,553.75, 1,538.25, 1,539.75] -> Median: 1,539.75 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,536.8L higher). Drop accepted. • Usage Rate: 125.8 L/d (fill-slow, band 1,165.8L over 9.4d, 32 pts)
22/05/2026 04:20:09	1,539.75	1,539.75	0.0	Valid	Immediate	GOOD	• Smoothing: Window [1,538.25, 1,539.75, 1,539.75] -> Median: 1,539.75 (Edge Protected) • Stability Filter: No change in volume. • Usage Rate: 0.0 L/d (flat, band 1,171.9L over 9.7d, 33 pts)
22/05/2026 10:20:09	1.50	1.50	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [1.50, 1.50, 135.75] -> Median: 1.50 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 1,538.3L. Future stepped down gradually (Valid Usage).
22/05/2026 16:20:09	135.75	93.50	-	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [1.50, 135.75, 93.50] -> Median: 93.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 92.0L in 6.0h (15.3 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
22/05/2026 22:20:09	93.50	101.50	-	Valid	Immediate	FAIR	• Smoothing: Window [135.75, 93.50, 101.50] -> Median: 101.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
23/05/2026 04:20:11	101.50	101.50	-	Valid	Immediate	GOOD	• Smoothing: Window [93.50, 101.50, 304.25] -> Median: 101.50 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
23/05/2026 10:20:08	304.25	304.25	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [101.50, 304.25, 479.00] -> Median: 304.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 202.8L in 6.0h (33.8 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
23/05/2026 16:20:08	479.00	479.00	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [304.25, 479.00, 505.50] -> Median: 479.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 174.8L in 6.0h (29.1 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
23/05/2026 22:20:07	505.50	502.25	-	Valid	Immediate	GOOD	• Smoothing: Window [479.00, 505.50, 502.25] -> Median: 502.25 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 114.0L higher). Drop accepted. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
24/05/2026 04:20:07	502.25	502.25	-	Valid	Immediate	GOOD	• Smoothing: Window [505.50, 502.25, 502.25] -> Median: 502.25 (Edge Protected) • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
24/05/2026 10:20:07	365.00	365.00	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [365.00, 365.00, 441.50] -> Median: 365.00 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 137.3L. Future stepped down gradually (Valid Usage).
24/05/2026 16:20:06	441.50	441.50	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [365.00, 441.50, 561.50] -> Median: 441.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 76.5L in 6.0h (12.8 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
24/05/2026 22:20:07	561.50	553.75	-	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [441.50, 561.50, 553.75] -> Median: 553.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 112.3L in 6.0h (18.7 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
25/05/2026 04:20:06	553.75	553.75	-	Valid	Immediate	GOOD	• Smoothing: Window [561.50, 553.75, 538.25] -> Median: 553.75 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
25/05/2026 10:20:06	538.25	553.75	-	Valid	Immediate	FAIR	• Smoothing: Window [553.75, 538.25, 699.00] -> Median: 553.75 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
25/05/2026 16:20:06	699.00	644.25	-	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [538.25, 699.00, 644.25] -> Median: 644.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 90.5L in 6.0h (15.1 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
25/05/2026 22:20:05	644.25	647.50	-	Valid	Immediate	GOOD	• Smoothing: Window [699.00, 644.25, 647.50] -> Median: 647.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
26/05/2026 04:20:04	647.50	647.50	-	Valid	Immediate	GOOD	• Smoothing: Window [644.25, 647.50, 650.50] -> Median: 647.50 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
26/05/2026 10:20:04	650.50	650.50	-	Valid	Immediate	GOOD	• Smoothing: Window [647.50, 650.50, 951.50] -> Median: 650.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
26/05/2026 16:20:04	951.50	951.50	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [650.50, 951.50, 951.50] -> Median: 951.50 (Edge Protected) • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 301.0L in 6.0h (50.2 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
26/05/2026 22:20:03	734.75	734.75	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [734.75, 734.75, 908.00] -> Median: 734.75 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 216.8L. Future stepped down gradually (Valid Usage).
27/05/2026 04:20:06	908.00	865.75	-	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [734.75, 908.00, 865.75] -> Median: 865.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 131.0L in 6.0h (21.8 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
27/05/2026 10:20:02	865.75	908.00	-	Valid	Immediate	FAIR	• Smoothing: Window [908.00, 865.75, 1,051.50] -> Median: 908.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
27/05/2026 16:20:02	1,051.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [865.75, 1,051.50, 1,051.50] -> Median: 1,051.50 (Edge Protected) • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.2d after a short wobble. Returned to stable too quickly.
27/05/2026 22:20:01	931.25	931.25	-	Valid	Immediate	GOOD	• Smoothing: Window [931.25, 931.25, 939.00] -> Median: 931.25 (Edge Protected) • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
28/05/2026 04:20:02	939.00	939.00	-	Valid	Immediate	GOOD	• Smoothing: Window [931.25, 939.00, 1,146.50] -> Median: 939.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
28/05/2026 10:20:01	1,146.50	1,146.50	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [939.00, 1,146.50, 1,177.75] -> Median: 1,146.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 207.5L in 6.0h (34.6 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
28/05/2026 16:20:00	1,177.75	1,146.50	-	Valid	Immediate	FAIR	• Smoothing: Window [1,146.50, 1,177.75, 1,084.25] -> Median: 1,146.50 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
28/05/2026 22:20:00	1,084.25	1,146.50	-	Valid	Immediate	FAIR	• Smoothing: Window [1,177.75, 1,084.25, 1,090.50] -> Median: 1,090.50 • Monotonic Logic: Rejected small rise of 56.0L. Future plummeted back to baseline inside window (0.5d). Clamped to 1,146.5 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
29/05/2026 04:20:00	1,090.50	1,146.50	-	Valid	Immediate	FAIR	• Smoothing: Window [1,084.25, 1,090.50, 1,215.25] -> Median: 1,090.50 • Monotonic Logic: Rejected small rise of 56.0L. Future plummeted back to baseline inside window (0.2d). Clamped to 1,146.5 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
29/05/2026 10:19:59	1,215.25	1,215.25	0.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,090.50, 1,215.25, 1,372.75] -> Median: 1,215.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 68.8L in 6.0h (11.5 L/h). • Usage Rate: 0.0 L/d (flat, band 285.7L over 2.2d, 9 pts)
29/05/2026 16:19:59	1,372.75	1,349.50	162.9	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [1,215.25, 1,372.75, 1,349.50] -> Median: 1,349.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 134.3L in 6.0h (22.4 L/h). • Usage Rate: 162.9 L/d (fill-slow, band 327.2L over 2.5d, 10 pts)
29/05/2026 22:19:59	1,349.50	1,349.50	172.5	Valid	Immediate	GOOD	• Smoothing: Window [1,372.75, 1,349.50, 1,343.25] -> Median: 1,349.50 • Stability Filter: No change in volume. • Usage Rate: 172.5 L/d (fill-slow, band 441.5L over 2.7d, 11 pts)
30/05/2026 04:19:58	1,343.25	1,349.50	153.2	Valid	Immediate	GOOD	• Smoothing: Window [1,349.50, 1,343.25, 1,360.25] -> Median: 1,349.50 • Stability Filter: No change in volume. • Usage Rate: 153.2 L/d (fill-slow, band 438.6L over 3.0d, 12 pts)
30/05/2026 10:19:58	1,360.25	1,360.25	0.0	Valid	Immediate	GOOD	• Smoothing: Window [1,343.25, 1,360.25, 1,519.50] -> Median: 1,360.25 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,124.8L higher). Drop accepted. • Usage Rate: 0.0 L/d (flat, band 445.5L over 3.2d, 13 pts)
30/05/2026 16:19:57	1,519.50	1,519.50	0.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,360.25, 1,519.50, 1,519.50] -> Median: 1,519.50 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,135.5L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 159.3L in 6.0h (26.5 L/h). • Usage Rate: 0.0 L/d (flat, band 454.0L over 3.5d, 14 pts)
30/05/2026 22:19:57	1,413.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,413.25, 1,413.25, 1,413.25] -> Median: 1,413.25 (Edge Protected) • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (0.5d).
31/05/2026 04:19:59	1,413.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,413.25, 1,413.25, 1,519.50] -> Median: 1,413.25 • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (0.3d).
31/05/2026 10:19:59	1,519.50	1,519.50	143.9	Valid	Immediate	GOOD	• Smoothing: Window [1,413.25, 1,519.50, 1,599.00] -> Median: 1,519.50 • Stability Filter: No change in volume. • Usage Rate: 143.9 L/d (fill-slow, band 543.5L over 4.2d, 15 pts)
31/05/2026 16:19:56	1,599.00	1,521.00	135.9	Valid	Immediate	FAIR	• Smoothing: Window [1,519.50, 1,599.00, 1,521.00] -> Median: 1,521.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,294.8L higher). Drop accepted. • Usage Rate: 135.9 L/d (fill-slow, band 599.9L over 4.5d, 16 pts)
31/05/2026 22:19:55	1,521.00	1,521.00	129.1	Valid	Immediate	GOOD	• Smoothing: Window [1,599.00, 1,521.00, 1,516.25] -> Median: 1,521.00 • Stability Filter: No change in volume. • Usage Rate: 129.1 L/d (fill-slow, band 598.2L over 4.7d, 17 pts)
01/06/2026 04:19:55	1,516.25	1,521.00	120.1	Valid	Immediate	GOOD	• Smoothing: Window [1,521.00, 1,516.25, 1,770.50] -> Median: 1,521.00 • Stability Filter: No change in volume. • Usage Rate: 120.1 L/d (fill-slow, band 595.7L over 5.0d, 18 pts)
01/06/2026 10:19:55	1,770.50	1,770.50	122.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,516.25, 1,770.50, 1,770.50] -> Median: 1,770.50 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,296.3L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 249.5L in 6.0h (41.6 L/h). • Usage Rate: 122.0 L/d (fill-slow, band 610.0L over 5.2d, 19 pts)
01/06/2026 16:19:55	1,644.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,644.25, 1,644.25, 1,925.00] -> Median: 1,644.25 (Edge Protected) • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (0.3d).
01/06/2026 22:19:57	1,925.00	1,922.00	126.3	Threshold Alert	Immediate	GOOD	• Smoothing: Window [1,644.25, 1,925.00, 1,922.00] -> Median: 1,922.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,545.8L higher). Drop accepted. • Event Check: Drop of 151.5L over 12.0h. Rate 12.62L/h is safe (<15). Ignored. • Event: Tank Level above 75% (1922L > 1875L). • Usage Rate: 126.3 L/d (fill-slow, band 687.2L over 5.7d, 20 pts)
02/06/2026 04:19:54	1,922.00	1,922.00	154.4	Valid	Immediate	GOOD	• Smoothing: Window [1,925.00, 1,922.00, 1,895.50] -> Median: 1,922.00 • Stability Filter: No change in volume. • Usage Rate: 154.4 L/d (fill-slow, band 839.3L over 6.0d, 21 pts)
02/06/2026 10:19:53	1,895.50	1,922.00	158.3	Valid	Immediate	FAIR	• Smoothing: Window [1,922.00, 1,895.50, 2,009.25] -> Median: 1,922.00 • Stability Filter: No change in volume. • Usage Rate: 158.3 L/d (fill-slow, band 951.0L over 6.2d, 22 pts)
02/06/2026 16:19:52	2,009.25	2,009.25	152.4	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,895.50, 2,009.25, 2,088.75] -> Median: 2,009.25 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,697.3L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 87.3L in 6.0h (14.5 L/h). • Usage Rate: 152.4 L/d (fill-slow, band 983.9L over 6.5d, 23 pts)
02/06/2026 22:19:50	2,088.75	2,085.75	147.2	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [2,009.25, 2,088.75, 2,085.75] -> Median: 2,085.75 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,784.5L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 76.5L in 6.0h (12.8 L/h). • Usage Rate: 147.2 L/d (fill-slow, band 990.5L over 6.7d, 24 pts)
03/06/2026 04:19:51	2,085.75	2,085.75	154.0	Valid	Immediate	GOOD	• Smoothing: Window [2,088.75, 2,085.75, 2,085.75] -> Median: 2,085.75 (Edge Protected) • Stability Filter: No change in volume. • Usage Rate: 154.0 L/d (fill-slow, band 1,041.2L over 7.0d, 25 pts)
03/06/2026 22:19:56	224.75	224.75	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [224.75, 224.75, 245.00] -> Median: 224.75 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 1,861.0L. Future stepped down gradually (Valid Usage). • Event Reset: Level dropped back below threshold - hysteresis.
04/06/2026 10:19:55	245.00	245.00	-	Valid	Immediate	GOOD	• Smoothing: Window [224.75, 245.00, 460.25] -> Median: 245.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
04/06/2026 16:19:49	460.25	460.25	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [245.00, 460.25, 460.25] -> Median: 460.25 (Edge Protected) • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 215.3L in 6.0h (35.9 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
04/06/2026 22:19:49	304.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [304.25, 304.25, 304.25] -> Median: 304.25 (Edge Protected) • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (0.8d).
05/06/2026 04:19:49	304.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [304.25, 304.25, 279.25] -> Median: 304.25 • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (0.5d).
05/06/2026 10:19:51	279.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [304.25, 279.25, 491.50] -> Median: 304.25 • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (0.3d).
05/06/2026 16:19:51	491.50	452.50	-	Valid	Immediate	FAIR	• Smoothing: Window [279.25, 491.50, 452.50] -> Median: 452.50 • Monotonic Logic: Accepted Small Sustained Top-up Rise of 7.8L. Future confirms sustain (End of data). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
05/06/2026 22:19:48	452.50	452.50	-	Valid	Immediate	GOOD	• Smoothing: Window [491.50, 452.50, 452.50] -> Median: 452.50 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).

Tank Readings Analysis

Pipeline Output (Litres)

Weekly Consumption Report

Point Analysis

Detected Events

Pipeline Trace

Weekly Consumption Data Used

Detailed Reading Analysis

Pipeline Output (Litres)

Weekly Consumption Report

Point Analysis

Detected Events

Pipeline Trace

Weekly Consumption Data Used

Detailed Reading Analysis

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