Tank Readings Tool

Offline Fixture Replay

Sample CASE-D338FC for tank D338FC

device: 2G

Matches expected baseline

Baseline Review Regression Run

Fixture Set

baseline

Tank ID

Capacity (L)

Usage Profile

History (Months)

Sampling Class SEMI_SPARSE

Data Health 0%

Usage Rate (L/day) 163.5

Days Remaining 1

Weekly Consumption Hidden 0 reportable weeks / 14

Points Processed

Raw: 356
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 4 reportable weeks, health 85%+, and coverage 60%+.

Sampling SEMI_SPARSE
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 05 19:09	SUDDEN_RISE	243
Jun 03 01:06	SUDDEN_RISE	52
Jun 02 19:06	HIGH_LEVEL	1,878L (75%)
Jun 02 19:06	SUDDEN_RISE	139
Jun 02 13:05	SUDDEN_RISE	323
Jun 01 19:05	SUDDEN_RISE	125
Jun 01 01:04	SUDDEN_RISE	219
May 31 13:03	SUDDEN_RISE	161
May 31 07:03	EMPTYING	295
May 30 19:03	SUDDEN_RISE	348
May 30 13:02	SUDDEN_RISE	102
May 29 13:01	SUDDEN_RISE	120
May 28 19:01	SUDDEN_RISE	153
May 27 19:00	SUDDEN_RISE	66
May 27 12:59	SUDDEN_RISE	119
May 26 12:58	EMPTYING	1,791
May 26 06:58	SUDDEN_RISE	64
May 23 15:10	EMPTYING	128
May 22 09:08	HIGH_LEVEL	2,081L (75%)
May 22 09:08	SUDDEN_RISE	222
May 21 15:08	SUDDEN_RISE	126
May 19 21:06	SUDDEN_RISE	141
May 19 15:05	SUDDEN_RISE	176
May 19 09:05	SUDDEN_RISE	123
May 18 15:05	SUDDEN_RISE	123
May 17 21:04	SUDDEN_RISE	126
May 16 21:02	SUDDEN_RISE	167
May 15 21:01	SUDDEN_RISE	128
May 13 20:59	SUDDEN_RISE	88
May 13 14:59	SUDDEN_RISE	78
May 09 14:55	SUDDEN_RISE	164
May 09 08:55	EMPTYING	1,541
May 08 20:54	SUDDEN_RISE	72
May 07 14:53	SUDDEN_RISE	151
May 05 14:51	SUDDEN_RISE	114
May 04 20:50	SUDDEN_RISE	53
May 04 14:50	SUDDEN_RISE	268
May 02 14:48	SUDDEN_RISE	139
May 02 08:48	SUDDEN_RISE	103
May 01 20:47	SUDDEN_RISE	70
Apr 30 20:46	SUDDEN_RISE	77
Apr 29 20:45	SUDDEN_RISE	116
Apr 29 14:45	SUDDEN_RISE	52
Apr 28 20:44	SUDDEN_RISE	56
Apr 27 20:43	SUDDEN_RISE	201
Apr 27 14:43	EMPTYING	2,052
Apr 27 08:43	SUDDEN_RISE	94
Apr 26 20:42	SUDDEN_RISE	55
Apr 26 14:42	HIGH_LEVEL	1,892L (75%)
Apr 26 14:42	SUDDEN_RISE	81
Apr 25 14:41	SUDDEN_RISE	131
Apr 25 08:41	SUDDEN_RISE	268
Apr 23 02:39	SUDDEN_RISE	148
Apr 22 20:38	SUDDEN_RISE	55
Apr 22 14:38	SUDDEN_RISE	83
Apr 22 08:38	SUDDEN_RISE	172
Apr 19 20:35	SUDDEN_RISE	198
Apr 19 14:35	SUDDEN_RISE	78
Apr 18 14:34	SUDDEN_RISE	261
Apr 17 20:33	SUDDEN_RISE	103
Apr 16 14:31	EMPTYING	1,910
Apr 12 22:40	SUDDEN_RISE	84
Apr 11 22:39	HIGH_LEVEL	1,911L (75%)
Apr 11 22:39	SUDDEN_RISE	165
Apr 10 10:37	SUDDEN_RISE	77
Apr 09 22:36	SUDDEN_RISE	281
Apr 07 16:34	SUDDEN_RISE	83
Apr 07 10:34	SUDDEN_RISE	170
Apr 06 16:33	SUDDEN_RISE	56
Apr 06 10:33	SUDDEN_RISE	334
Apr 04 16:31	SUDDEN_RISE	111
Apr 03 10:30	SUDDEN_RISE	61
Apr 01 22:28	SUDDEN_RISE	164
Mar 30 16:26	EMPTYING	2,023
Mar 29 22:25	SUDDEN_RISE	140
Mar 27 01:47	SUDDEN_RISE	175
Mar 26 19:46	SUDDEN_RISE	53
Mar 26 01:46	HIGH_LEVEL	1,885L (75%)
Mar 26 01:46	SUDDEN_RISE	264
Mar 25 19:45	SUDDEN_RISE	58
Mar 23 19:43	SUDDEN_RISE	66
Mar 23 13:43	SUDDEN_RISE	152
Mar 22 19:42	SUDDEN_RISE	228
Mar 21 13:41	SUDDEN_RISE	211
Mar 20 19:40	SUDDEN_RISE	89
Mar 19 19:39	SUDDEN_RISE	125
Mar 17 19:37	SUDDEN_RISE	375
Mar 16 13:36	EMPTYING	1,275
Mar 16 01:35	SUDDEN_RISE	200
Mar 13 19:33	SUDDEN_RISE	75
Mar 12 19:32	SUDDEN_RISE	225
Mar 11 19:31	SUDDEN_RISE	75
Mar 08 19:28	SUDDEN_RISE	175
Mar 07 19:27	SUDDEN_RISE	200
Mar 07 13:26	SUDDEN_RISE	75
Mar 06 19:26	SUDDEN_RISE	125

Pipeline Trace

[Pipeline] Starting Pipeline execution...
[StageIngestSnapshot] Loaded 356 snapshot readings.
[StageValidate] Validation complete. Invalidated: 0
[StageDedup] Removed 0 duplicates.
[StageGapAnalysis] Median Interval: 6.0h, Max Gap: 12.0h. Class: SEMI_SPARSE
[StageNoise] Detected Noise Dip (Drop & Return). Delta: -142.0 < -125.0. Baseline Revert: Prev(2,210.5) vs Next(2,234.0) Diff: 23.5 < ReturnThreshold (25.0). at 2026-04-14 16:41
[StageNoise] Detected Noise Dip (Drop & Return). Delta: -280.8 < -125.0. Baseline Revert: Prev(1,329.0) vs Next(1,315.0) Diff: 14.0 < ReturnThreshold (25.0). at 2026-04-23 14:39
[StageNoise] Detected Noise Dip (Drop & Return). Delta: -148.3 < -125.0. Baseline Revert: Prev(2,068.5) vs Next(2,090.5) Diff: 22.0 < ReturnThreshold (25.0). at 2026-06-04 07:07
[StageNoise] Applied smoothing to 356 points.
[StageNoise] Applied Monotonic + Stability Filter. Clamped 113 points.
[StageMetrics] Calculated per-point usage rates.
[StageMetrics] Set Global Usage Rate to LATEST: 163.50 L/day.
[StageMetrics] Health Score: 0% (Good: 198, Fair: 91, Poor: 67)
[StageVisuals] Generated series. Raw: 356, Smooth: 289
[Pipeline] Pipeline completed in 79.88ms

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 01:25 - 08 Mar 19:28	200.0	800.0	600.0	600.0	11	2.8	12.0	INSUFFICIENT	Issue: Insufficient Span, Late Week Start, Event In Week
2026-W11	09 Mar - 15 Mar 2026	09 Mar 01:28 - 15 Mar 19:35	800.0	1,250.0	450.0	450.0	20	6.8	30.0	INSUFFICIENT	Issue: Event In Week
2026-W12	16 Mar - 22 Mar 2026	16 Mar 01:35 - 22 Mar 19:42	1,450.0	1,347.8	-102.3	0.0	26	6.8	12.0	INSUFFICIENT	Issue: Event In Week
2026-W13	23 Mar - 29 Mar 2026	23 Mar 01:43 - 29 Mar 22:25	1,347.8	2,212.0	864.3	864.3	24	6.9	30.0	INSUFFICIENT	Issue: Event In Week
2026-W14	30 Mar - 05 Apr 2026	30 Mar 10:26 - 05 Apr 16:32	2,212.0	709.8	-1,502.3	0.0	22	6.3	18.0	INSUFFICIENT	Issue: Event In Week
2026-W15	06 Apr - 12 Apr 2026	06 Apr 04:33 - 12 Apr 22:40	709.8	1,995.3	1,285.5	1,285.5	18	6.8	30.0	INSUFFICIENT	Issue: Event In Week
2026-W16	13 Apr - 19 Apr 2026	13 Apr 04:40 - 19 Apr 20:35	2,025.0	805.0	-1,220.0	0.0	13	6.7	54.0	INSUFFICIENT	Issue: Event In Week \| Warning: Internal Gap Warning
2026-W17	20 Apr - 26 Apr 2026	20 Apr 02:36 - 26 Apr 20:42	822.0	1,947.0	1,125.0	1,125.0	25	6.8	12.0	INSUFFICIENT	Issue: Event In Week
2026-W18	27 Apr - 03 May 2026	27 Apr 02:43 - 03 May 20:49	1,959.3	894.0	-1,065.3	0.0	28	6.8	6.0	INSUFFICIENT	Issue: Event In Week
2026-W19	04 May - 10 May 2026	04 May 02:49 - 10 May 20:56	894.0	383.8	-510.3	0.0	25	6.8	24.0	INSUFFICIENT	Issue: Event In Week
2026-W20	11 May - 17 May 2026	11 May 02:56 - 17 May 21:04	391.5	1,112.3	720.8	720.8	21	6.8	24.0	INSUFFICIENT	Issue: Event In Week
2026-W21	18 May - 24 May 2026	18 May 03:04 - 24 May 03:10	1,112.3	1,992.0	879.8	879.8	21	6.0	18.0	INSUFFICIENT	Issue: Event In Week
2026-W22	25 May - 31 May 2026	26 May 00:58 - 31 May 13:03	1,992.0	1,065.5	-926.5	0.0	21	5.5	12.0	INSUFFICIENT	Issue: Event In Week
2026-W23	01 Jun - 07 Jun 2026	01 Jun 01:04 - 05 Jun 19:09	1,284.0	2,263.5	979.5	979.5	14	4.8	36.0	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 01:25:27	200.00	200.00	-	Valid	Immediate	GOOD	• Smoothing: Window [200.00, 200.00, 175.00] -> Median: 200.00 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
06/03/2026 07:25:42	175.00	200.00	-	Valid	Immediate	FAIR	• Smoothing: Window [200.00, 175.00, 200.00] -> Median: 200.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
06/03/2026 13:25:56	200.00	200.00	-	Valid	Immediate	GOOD	• Smoothing: Window [175.00, 200.00, 325.00] -> Median: 200.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
06/03/2026 19:26:12	325.00	325.00	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [200.00, 325.00, 425.00] -> Median: 325.00 • 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: insufficient trend data (need >= 2 readings spanning >= 2.0d).
07/03/2026 07:26:40	425.00	350.00	-	Valid	Immediate	FAIR	• Smoothing: Window [325.00, 425.00, 350.00] -> Median: 350.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
07/03/2026 13:26:54	350.00	425.00	-	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [425.00, 350.00, 625.00] -> Median: 425.00 • 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).
07/03/2026 19:27:09	625.00	625.00	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [350.00, 625.00, 625.00] -> Median: 625.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 200.0L in 6.0h (33.3 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
08/03/2026 01:27:24	625.00	625.00	200.0	Valid	Immediate	GOOD	• Smoothing: Window [625.00, 625.00, 625.00] -> Median: 625.00 • Stability Filter: No change in volume. • Usage Rate: 200.0 L/d (fill-slow, band 148.9L over 2.0d, 8 pts)
08/03/2026 07:27:38	625.00	625.00	200.0	Valid	Immediate	GOOD	• Smoothing: Window [625.00, 625.00, 550.00] -> Median: 625.00 • Stability Filter: No change in volume. • Usage Rate: 200.0 L/d (fill-slow, band 131.6L over 2.3d, 9 pts)
08/03/2026 13:27:53	550.00	625.00	177.7	Valid	Immediate	FAIR	• Smoothing: Window [625.00, 550.00, 800.00] -> Median: 625.00 • Stability Filter: No change in volume. • Usage Rate: 177.7 L/d (fill-slow, band 180.0L over 2.5d, 10 pts)
08/03/2026 19:28:08	800.00	800.00	194.9	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [550.00, 800.00, 825.00] -> Median: 800.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 175.0L in 6.0h (29.1 L/h). • Usage Rate: 194.9 L/d (fill-slow, band 184.4L over 2.8d, 11 pts)
09/03/2026 01:28:22	825.00	800.00	200.0	Valid	Immediate	FAIR	• Smoothing: Window [800.00, 825.00, 825.00] -> Median: 825.00 • Stability Filter: Clamped minor wobble drop of 25.0L back to stable level. Future rebound returned near baseline in 1.0d after a short wobble. • Usage Rate: 200.0 L/d (fill-slow, band 172.7L over 3.0d, 12 pts)
09/03/2026 07:28:36	825.00	800.00	200.0	Valid	Immediate	FAIR	• Smoothing: Window [825.00, 825.00, 825.00] -> Median: 825.00 • Stability Filter: Clamped minor wobble drop of 25.0L back to stable level. Future rebound returned near baseline in 0.8d after a short wobble. • Usage Rate: 200.0 L/d (fill-slow, band 171.5L over 3.3d, 13 pts)
09/03/2026 19:29:06	825.00	800.00	200.0	Valid	Immediate	FAIR	• Smoothing: Window [825.00, 825.00, 800.00] -> Median: 825.00 • Stability Filter: Clamped minor wobble drop of 25.0L back to stable level. Future rebound returned near baseline in 0.3d after a short wobble. • Usage Rate: 200.0 L/d (fill-slow, band 185.0L over 3.8d, 14 pts)
10/03/2026 01:29:21	800.00	800.00	178.5	Valid	Immediate	GOOD	• Smoothing: Window [825.00, 800.00, 800.00] -> Median: 800.00 • Stability Filter: No change in volume. • Usage Rate: 178.5 L/d (fill-slow, band 200.6L over 4.0d, 15 pts)
10/03/2026 07:29:35	800.00	800.00	159.9	Valid	Immediate	GOOD	• Smoothing: Window [800.00, 800.00, 850.00] -> Median: 800.00 • Stability Filter: No change in volume. • Usage Rate: 159.9 L/d (fill-slow, band 220.8L over 4.3d, 16 pts)
10/03/2026 13:29:49	850.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [800.00, 850.00, 900.00] -> Median: 850.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.0d after a short wobble. Returned to stable too quickly.
10/03/2026 19:30:05	900.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [850.00, 900.00, 900.00] -> Median: 900.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.8d after a short wobble. Returned to stable too quickly.
11/03/2026 01:30:18	900.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [900.00, 900.00, 900.00] -> Median: 900.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
11/03/2026 07:30:33	900.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [900.00, 900.00, 900.00] -> Median: 900.00 (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.
11/03/2026 13:30:47	775.00	800.00	149.9	Valid	Immediate	FAIR	• Smoothing: Window [775.00, 775.00, 875.00] -> Median: 775.00 (Edge Protected) • Monotonic Logic: Rejected small rise of 25.0L. Future plummeted back to baseline inside window (0.3d). Clamped to 800.0 • Usage Rate: 149.9 L/d (fill-slow, band 229.0L over 5.5d, 17 pts)
11/03/2026 19:31:02	875.00	875.00	133.2	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [775.00, 875.00, 875.00] -> Median: 875.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 625.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 75.0L in 6.0h (12.5 L/h). • Usage Rate: 133.2 L/d (fill-slow, band 275.4L over 5.8d, 18 pts)
12/03/2026 01:31:17	875.00	875.00	121.3	Valid	Immediate	GOOD	• Smoothing: Window [875.00, 875.00, 875.00] -> Median: 875.00 • Stability Filter: No change in volume. • Usage Rate: 121.3 L/d (fill-slow, band 284.3L over 6.0d, 19 pts)
12/03/2026 07:31:30	875.00	875.00	122.6	Valid	Immediate	GOOD	• Smoothing: Window [875.00, 875.00, 900.00] -> Median: 875.00 • Stability Filter: No change in volume. • Usage Rate: 122.6 L/d (fill-slow, band 303.3L over 6.3d, 20 pts)
12/03/2026 13:31:47	900.00	900.00	117.3	Valid	Immediate	GOOD	• Smoothing: Window [875.00, 900.00, 1,150.00] -> Median: 900.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 700.0L higher). Drop accepted. • Usage Rate: 117.3 L/d (fill-slow, band 297.5L over 6.5d, 21 pts)
12/03/2026 19:32:02	1,150.00	1,125.00	114.5	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [900.00, 1,150.00, 1,125.00] -> Median: 1,125.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 725.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 225.0L in 6.0h (37.5 L/h). • Usage Rate: 114.5 L/d (fill-slow, band 303.2L over 6.8d, 22 pts)
13/03/2026 01:32:16	1,125.00	1,125.00	116.6	Valid	Immediate	GOOD	• Smoothing: Window [1,150.00, 1,125.00, 1,125.00] -> Median: 1,125.00 • Stability Filter: No change in volume. • Usage Rate: 116.6 L/d (fill-slow, band 296.8L over 7.0d, 23 pts)
13/03/2026 07:32:31	1,125.00	1,125.00	147.9	Valid	Immediate	GOOD	• Smoothing: Window [1,125.00, 1,125.00, 1,125.00] -> Median: 1,125.00 • Stability Filter: No change in volume. • Usage Rate: 147.9 L/d (fill-slow, band 294.8L over 7.3d, 24 pts)
13/03/2026 07:32:47	1,125.00	1,125.00	142.2	Valid	Immediate	GOOD	• Smoothing: Window [1,125.00, 1,125.00, 1,150.00] -> Median: 1,125.00 • Stability Filter: No change in volume. • Usage Rate: 142.2 L/d (fill-slow, band 292.0L over 7.3d, 25 pts)
13/03/2026 13:33:16	1,150.00	1,150.00	136.9	Valid	Immediate	GOOD	• Smoothing: Window [1,125.00, 1,150.00, 1,250.00] -> Median: 1,150.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 950.0L higher). Drop accepted. • Usage Rate: 136.9 L/d (fill-slow, band 289.0L over 7.5d, 26 pts)
13/03/2026 19:33:32	1,250.00	1,225.00	136.9	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [1,150.00, 1,250.00, 1,225.00] -> Median: 1,225.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 975.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 75.0L in 6.0h (12.5 L/h). • Usage Rate: 136.9 L/d (fill-slow, band 286.7L over 7.8d, 27 pts)
14/03/2026 01:33:47	1,225.00	1,225.00	129.5	Valid	Immediate	GOOD	• Smoothing: Window [1,250.00, 1,225.00, 1,225.00] -> Median: 1,225.00 • Stability Filter: No change in volume. • Usage Rate: 129.5 L/d (fill-slow, band 283.8L over 8.0d, 28 pts)
14/03/2026 07:34:03	1,225.00	1,225.00	132.0	Valid	Immediate	GOOD	• Smoothing: Window [1,225.00, 1,225.00, 1,200.00] -> Median: 1,225.00 • Stability Filter: No change in volume. • Usage Rate: 132.0 L/d (fill-slow, band 280.8L over 8.3d, 29 pts)
14/03/2026 13:34:18	1,200.00	1,225.00	130.9	Valid	Immediate	FAIR	• Smoothing: Window [1,225.00, 1,200.00, 1,375.00] -> Median: 1,225.00 • Stability Filter: No change in volume. • Usage Rate: 130.9 L/d (fill-slow, band 271.8L over 8.5d, 30 pts)
14/03/2026 19:34:33	1,375.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,200.00, 1,375.00, 1,375.00] -> Median: 1,375.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.0d after a short wobble. Returned to stable too quickly.
15/03/2026 01:34:48	1,375.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,375.00, 1,375.00, 1,375.00] -> Median: 1,375.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.8d after a short wobble. Returned to stable too quickly.
15/03/2026 07:35:02	1,375.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,375.00, 1,375.00, 1,400.00] -> Median: 1,375.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
15/03/2026 13:35:17	1,400.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,375.00, 1,400.00, 1,400.00] -> Median: 1,400.00 (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.
15/03/2026 19:35:33	1,250.00	1,250.00	128.2	Valid	Immediate	GOOD	• Smoothing: Window [1,250.00, 1,250.00, 1,475.00] -> Median: 1,250.00 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,050.0L higher). Drop accepted. • Usage Rate: 128.2 L/d (fill-slow, band 247.8L over 9.8d, 31 pts)
16/03/2026 01:35:47	1,475.00	1,450.00	125.7	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [1,250.00, 1,475.00, 1,450.00] -> Median: 1,450.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,075.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 200.0L in 6.0h (33.3 L/h). • Usage Rate: 125.7 L/d (fill-slow, band 266.7L over 10.0d, 32 pts)
16/03/2026 07:36:01	1,450.00	1,450.00	119.3	Valid	Immediate	GOOD	• Smoothing: Window [1,475.00, 1,450.00, 1,450.00] -> Median: 1,450.00 (Edge Protected) • Stability Filter: No change in volume. • Usage Rate: 119.3 L/d (fill-slow, band 257.5L over 10.3d, 33 pts)
16/03/2026 13:36:15	175.00	175.00	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [175.00, 175.00, 175.00] -> Median: 175.00 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 1,275.0L. Future confirms sustain (Continuous rising).
16/03/2026 19:36:32	175.00	175.00	-	Valid	Immediate	GOOD	• Smoothing: Window [175.00, 175.00, 150.00] -> Median: 175.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
17/03/2026 01:36:47	150.00	175.00	-	Valid	Immediate	FAIR	• Smoothing: Window [175.00, 150.00, 150.00] -> Median: 150.00 • Monotonic Logic: Rejected small rise of 25.0L. Future plummeted back to baseline inside window (0.5d). Clamped to 175.0 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
17/03/2026 07:37:01	150.00	175.00	-	Valid	Immediate	FAIR	• Smoothing: Window [150.00, 150.00, 175.00] -> Median: 150.00 • Monotonic Logic: Rejected small rise of 25.0L. Future plummeted back to baseline inside window (0.3d). Clamped to 175.0 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
17/03/2026 13:37:16	175.00	175.00	-	Valid	Immediate	GOOD	• Smoothing: Window [150.00, 175.00, 550.00] -> Median: 175.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
17/03/2026 19:37:31	550.00	550.00	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [175.00, 550.00, 550.00] -> Median: 550.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 375.0L in 6.0h (62.5 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
18/03/2026 01:37:46	550.00	550.00	-	Valid	Immediate	GOOD	• Smoothing: Window [550.00, 550.00, 525.00] -> Median: 550.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
18/03/2026 07:38:01	525.00	550.00	-	Valid	Immediate	FAIR	• Smoothing: Window [550.00, 525.00, 600.00] -> Median: 550.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
18/03/2026 13:38:16	600.00	600.00	-	Valid	Immediate	GOOD	• Smoothing: Window [525.00, 600.00, 600.00] -> Median: 600.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
18/03/2026 19:38:32	600.00	600.00	200.0	Valid	Immediate	GOOD	• Smoothing: Window [600.00, 600.00, 600.00] -> Median: 600.00 • Stability Filter: No change in volume. • Usage Rate: 200.0 L/d (fill-slow, band 232.5L over 2.0d, 9 pts)
19/03/2026 01:38:47	600.00	600.00	200.0	Valid	Immediate	GOOD	• Smoothing: Window [600.00, 600.00, 600.00] -> Median: 600.00 • Stability Filter: No change in volume. • Usage Rate: 200.0 L/d (fill-slow, band 240.0L over 2.3d, 10 pts)
19/03/2026 07:39:01	600.00	600.00	194.3	Valid	Immediate	GOOD	• Smoothing: Window [600.00, 600.00, 625.00] -> Median: 600.00 • Stability Filter: No change in volume. • Usage Rate: 194.3 L/d (fill-slow, band 258.3L over 2.5d, 11 pts)
19/03/2026 13:39:16	625.00	625.00	179.9	Valid	Immediate	GOOD	• Smoothing: Window [600.00, 625.00, 750.00] -> Median: 625.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 179.9 L/d (fill-slow, band 275.6L over 2.8d, 12 pts)
19/03/2026 19:39:31	750.00	750.00	189.9	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [625.00, 750.00, 762.75] -> Median: 750.00 • 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: 189.9 L/d (fill-slow, band 259.9L over 3.0d, 13 pts)
20/03/2026 01:39:45	762.75	756.50	200.0	Valid	Immediate	GOOD	• Smoothing: Window [750.00, 762.75, 756.50] -> Median: 756.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 200.0 L/d (fill-slow, band 255.5L over 3.3d, 14 pts)
20/03/2026 07:40:00	756.50	756.50	200.0	Valid	Immediate	GOOD	• Smoothing: Window [762.75, 756.50, 680.25] -> Median: 756.50 • Stability Filter: No change in volume. • Usage Rate: 200.0 L/d (fill-slow, band 255.7L over 3.5d, 15 pts)
20/03/2026 13:40:15	680.25	756.50	186.5	Valid	Immediate	FAIR	• Smoothing: Window [756.50, 680.25, 862.75] -> Median: 756.50 • Stability Filter: No change in volume. • Usage Rate: 186.5 L/d (fill-slow, band 272.8L over 3.8d, 16 pts)
20/03/2026 19:40:30	862.75	845.50	173.2	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [680.25, 862.75, 845.50] -> Median: 845.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 89.0L in 6.0h (14.8 L/h). • Usage Rate: 173.2 L/d (fill-slow, band 258.5L over 4.0d, 17 pts)
21/03/2026 01:40:45	845.50	862.75	182.3	Valid	Immediate	FAIR	• Smoothing: Window [862.75, 845.50, 1,073.25] -> Median: 862.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 182.3 L/d (fill-slow, band 262.7L over 4.3d, 18 pts)
21/03/2026 13:41:13	1,073.25	1,073.25	184.3	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [845.50, 1,073.25, 1,120.00] -> Median: 1,073.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 210.5L in 12.0h (17.5 L/h). • Usage Rate: 184.3 L/d (fill-slow, band 255.6L over 4.8d, 19 pts)
21/03/2026 19:41:28	1,120.00	1,120.00	195.1	Valid	Immediate	GOOD	• Smoothing: Window [1,073.25, 1,120.00, 1,120.00] -> Median: 1,120.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 195.1 L/d (fill-slow, band 249.0L over 5.0d, 20 pts)
22/03/2026 01:41:46	1,120.00	1,120.00	200.0	Valid	Immediate	GOOD	• Smoothing: Window [1,120.00, 1,120.00, 1,118.50] -> Median: 1,120.00 • Stability Filter: No change in volume. • Usage Rate: 200.0 L/d (fill-slow, band 240.9L over 5.3d, 21 pts)
22/03/2026 07:42:00	1,118.50	1,120.00	200.0	Valid	Immediate	GOOD	• Smoothing: Window [1,120.00, 1,118.50, 1,422.75] -> Median: 1,120.00 • Stability Filter: No change in volume. • Usage Rate: 200.0 L/d (fill-slow, band 236.2L over 5.5d, 22 pts)
22/03/2026 19:42:45	1,422.75	1,347.75	198.8	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [1,118.50, 1,422.75, 1,347.75] -> Median: 1,347.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 227.8L in 12.0h (19.0 L/h). • Usage Rate: 198.8 L/d (fill-slow, band 254.0L over 6.0d, 23 pts)
23/03/2026 01:43:01	1,347.75	1,347.75	188.9	Valid	Immediate	GOOD	• Smoothing: Window [1,422.75, 1,347.75, 1,346.25] -> Median: 1,347.75 • Stability Filter: No change in volume. • Usage Rate: 188.9 L/d (fill-slow, band 246.6L over 6.3d, 24 pts)
23/03/2026 07:43:16	1,346.25	1,347.75	200.0	Valid	Immediate	GOOD	• Smoothing: Window [1,347.75, 1,346.25, 1,499.25] -> Median: 1,347.75 • Stability Filter: No change in volume. • Usage Rate: 200.0 L/d (fill-slow, band 240.5L over 6.5d, 25 pts)
23/03/2026 13:43:31	1,499.25	1,499.25	200.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,346.25, 1,499.25, 1,564.75] -> Median: 1,499.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 151.5L in 6.0h (25.2 L/h). • Usage Rate: 200.0 L/d (fill-slow, band 238.0L over 6.8d, 26 pts)
23/03/2026 19:43:46	1,564.75	1,564.75	200.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,499.25, 1,564.75, 1,566.25] -> Median: 1,564.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 65.5L in 6.0h (10.9 L/h). • Usage Rate: 200.0 L/d (fill-slow, band 229.8L over 7.0d, 27 pts)
24/03/2026 01:44:00	1,566.25	1,564.75	200.0	Valid	Immediate	GOOD	• Smoothing: Window [1,564.75, 1,566.25, 1,563.00] -> Median: 1,564.75 • Stability Filter: No change in volume. • Usage Rate: 200.0 L/d (fill-slow, band 223.5L over 7.3d, 28 pts)
24/03/2026 07:44:15	1,563.00	1,563.00	200.0	Valid	Immediate	GOOD	• Smoothing: Window [1,566.25, 1,563.00, 1,563.00] -> Median: 1,563.00 (Edge Protected) • Monotonic Logic: Accepted Small Sustained Top-up Rise of 1.8L. Future confirms sustain (Continuous rising). • Usage Rate: 200.0 L/d (fill-slow, band 220.4L over 7.5d, 29 pts)
24/03/2026 13:44:29	1,438.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,438.25, 1,438.25, 1,649.00] -> Median: 1,438.25 (Edge Protected) • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (0.3d).
24/03/2026 19:44:45	1,649.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,438.25, 1,649.00, 1,750.25] -> Median: 1,649.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.8d after a short wobble. Returned to stable too quickly.
25/03/2026 01:44:59	1,750.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,649.00, 1,750.25, 1,652.00] -> Median: 1,652.00 • 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 07:45:14	1,652.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,750.25, 1,652.00, 1,652.00] -> Median: 1,652.00 (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.
25/03/2026 13:45:30	1,535.00	1,563.00	200.0	Valid	Immediate	FAIR	• Smoothing: Window [1,535.00, 1,535.00, 1,620.75] -> Median: 1,535.00 (Edge Protected) • Monotonic Logic: Rejected small rise of 28.0L. Future plummeted back to baseline inside window (0.3d). Clamped to 1,563.0 • Usage Rate: 200.0 L/d (fill-slow, band 226.3L over 8.8d, 30 pts)
25/03/2026 19:45:46	1,620.75	1,620.75	200.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,535.00, 1,620.75, 1,884.50] -> Median: 1,620.75 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,374.3L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 57.8L in 6.0h (9.6 L/h). • Usage Rate: 200.0 L/d (fill-slow, band 267.7L over 9.0d, 31 pts)
26/03/2026 01:46:00	1,884.50	1,884.50	185.3	Threshold Alert	Immediate	GOOD	• Smoothing: Window [1,620.75, 1,884.50, 1,887.50] -> Median: 1,884.50 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,432.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 263.8L in 6.0h (43.9 L/h). • Event: Tank Level above 75% (1884.5L > 1875L). • Usage Rate: 185.3 L/d (fill-slow, band 258.1L over 9.3d, 32 pts)
26/03/2026 07:46:14	1,887.50	1,884.50	173.8	Valid	Immediate	GOOD	• Smoothing: Window [1,884.50, 1,887.50, 1,861.00] -> Median: 1,884.50 • Stability Filter: No change in volume. • Usage Rate: 173.8 L/d (fill-slow, band 255.6L over 9.5d, 33 pts)
26/03/2026 13:46:29	1,861.00	1,887.50	175.1	Valid	Immediate	FAIR	• Smoothing: Window [1,887.50, 1,861.00, 1,940.75] -> Median: 1,887.50 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,695.8L higher). Drop accepted. • Usage Rate: 175.1 L/d (fill-slow, band 261.2L over 9.8d, 34 pts)
26/03/2026 19:46:45	1,940.75	1,940.75	198.2	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,861.00, 1,940.75, 2,115.25] -> Median: 1,940.75 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,698.8L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 53.3L in 6.0h (8.9 L/h). • Usage Rate: 198.2 L/d (fill-slow, band 266.2L over 10.0d, 35 pts)
27/03/2026 01:47:00	2,115.25	2,115.25	195.2	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,940.75, 2,115.25, 2,121.50] -> Median: 2,115.25 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,752.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 174.5L in 6.0h (29.1 L/h). • Usage Rate: 195.2 L/d (fill-slow, band 245.4L over 10.3d, 36 pts)
27/03/2026 07:47:14	2,121.50	2,121.50	190.1	Valid	Immediate	GOOD	• Smoothing: Window [2,115.25, 2,121.50, 2,132.50] -> Median: 2,121.50 • Stability Filter: Accepted drop. Future rebound returned near baseline, but only after 2.4d and 9 low points. Drop accepted as real usage. • Usage Rate: 190.1 L/d (fill-slow, band 239.3L over 10.5d, 37 pts)
27/03/2026 13:47:28	2,132.50	2,121.50	173.7	Valid	Immediate	GOOD	• Smoothing: Window [2,121.50, 2,132.50, 2,048.25] -> Median: 2,121.50 • Stability Filter: No change in volume. • Usage Rate: 173.7 L/d (fill-slow, band 235.3L over 10.8d, 38 pts)
28/03/2026 01:47:57	2,048.25	2,121.50	177.7	Valid	Immediate	FAIR	• Smoothing: Window [2,132.50, 2,048.25, 2,053.00] -> Median: 2,053.00 • Monotonic Logic: Rejected small rise of 68.5L. Future plummeted back to baseline inside window (1.9d). Clamped to 2,121.5 • Usage Rate: 177.7 L/d (fill-slow, band 255.9L over 11.3d, 39 pts)
28/03/2026 07:48:11	2,053.00	2,121.50	178.9	Valid	Immediate	FAIR	• Smoothing: Window [2,048.25, 2,053.00, 2,126.25] -> Median: 2,053.00 • Monotonic Logic: Rejected small rise of 68.5L. Future plummeted back to baseline inside window (1.6d). Clamped to 2,121.5 • Usage Rate: 178.9 L/d (fill-slow, band 270.5L over 11.5d, 40 pts)
28/03/2026 13:48:25	2,126.25	2,121.50	177.7	Valid	Immediate	GOOD	• Smoothing: Window [2,053.00, 2,126.25, 2,045.25] -> Median: 2,053.00 • Monotonic Logic: Rejected small rise of 68.5L. Future plummeted back to baseline inside window (1.4d). Clamped to 2,121.5 • Usage Rate: 177.7 L/d (fill-slow, band 276.2L over 11.8d, 41 pts)
28/03/2026 16:23:45	2,045.25	2,045.25	171.2	Valid	Immediate	GOOD	• Smoothing: Window [2,126.25, 2,045.25, 2,040.50] -> Median: 2,045.25 • Monotonic Logic: Accepted Small Sustained Top-up Rise of 76.2L. Future stepped down gradually (Valid Usage). • Usage Rate: 171.2 L/d (fill-slow, band 270.2L over 11.9d, 42 pts)
28/03/2026 16:24:40	2,040.50	2,045.25	149.0	Valid	Immediate	GOOD	• Smoothing: Window [2,045.25, 2,040.50, 2,060.75] -> Median: 2,045.25 • Stability Filter: No change in volume. • Usage Rate: 149.0 L/d (fill-slow, band 297.9L over 11.9d, 43 pts)
28/03/2026 22:24:56	2,060.75	2,060.75	146.2	Valid	Immediate	GOOD	• Smoothing: Window [2,040.50, 2,060.75, 2,071.75] -> Median: 2,060.75 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,856.5L higher). Drop accepted. • Usage Rate: 146.2 L/d (fill-slow, band 305.4L over 12.1d, 44 pts)
29/03/2026 10:25:25	2,071.75	2,062.25	142.8	Valid	Immediate	GOOD	• Smoothing: Window [2,060.75, 2,071.75, 2,062.25] -> Median: 2,062.25 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,872.0L higher). Drop accepted. • Usage Rate: 142.8 L/d (fill-slow, band 311.5L over 12.6d, 45 pts)
29/03/2026 16:25:40	2,062.25	2,071.75	141.3	Valid	Immediate	GOOD	• Smoothing: Window [2,071.75, 2,062.25, 2,213.75] -> Median: 2,071.75 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,873.5L higher). Drop accepted. • Usage Rate: 141.3 L/d (fill-slow, band 313.8L over 12.9d, 46 pts)
29/03/2026 22:25:55	2,213.75	2,212.00	141.3	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [2,062.25, 2,213.75, 2,212.00] -> Median: 2,212.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,883.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 140.3L in 6.0h (23.4 L/h). • Usage Rate: 141.3 L/d (fill-slow, band 313.4L over 13.1d, 47 pts)
30/03/2026 10:26:24	2,212.00	2,212.00	140.3	Valid	Immediate	GOOD	• Smoothing: Window [2,213.75, 2,212.00, 2,212.00] -> Median: 2,212.00 (Edge Protected) • Stability Filter: No change in volume. • Usage Rate: 140.3 L/d (fill-slow, band 348.2L over 13.6d, 48 pts)
30/03/2026 16:26:38	188.75	188.75	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [188.75, 188.75, 188.75] -> Median: 188.75 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 2,023.3L. Future confirms sustain (Continuous rising). • Event Reset: Level dropped back below threshold - hysteresis.
30/03/2026 22:26:55	17.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [17.25, 17.25, 18.75] -> Median: 17.25 (Edge Protected) • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (0.5d).
31/03/2026 04:27:10	18.75	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [17.25, 18.75, 301.00] -> Median: 18.75 • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (0.3d).
31/03/2026 10:27:24	301.00	301.00	-	Valid	Immediate	GOOD	• Smoothing: Window [18.75, 301.00, 341.75] -> Median: 301.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event Check: Drop of 112.3L over 18.0h. Rate 6.23L/h is safe (<15). Ignored. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
31/03/2026 16:27:38	341.75	313.50	-	Valid	Immediate	FAIR	• Smoothing: Window [301.00, 341.75, 313.50] -> Median: 313.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
31/03/2026 22:27:54	313.50	313.50	-	Valid	Immediate	GOOD	• Smoothing: Window [341.75, 313.50, 309.00] -> Median: 313.50 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
01/04/2026 04:28:10	309.00	313.50	-	Valid	Immediate	FAIR	• Smoothing: Window [313.50, 309.00, 291.75] -> Median: 309.00 • Monotonic Logic: Rejected small rise of 4.5L. Future plummeted back to baseline inside window (0.8d). Clamped to 313.5 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
01/04/2026 10:28:25	291.75	313.50	-	Valid	Immediate	FAIR	• Smoothing: Window [309.00, 291.75, 329.25] -> Median: 309.00 • Monotonic Logic: Rejected small rise of 4.5L. Future plummeted back to baseline inside window (0.5d). Clamped to 313.5 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
01/04/2026 16:28:39	329.25	329.25	-	Valid	Immediate	GOOD	• Smoothing: Window [291.75, 329.25, 493.00] -> Median: 329.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
01/04/2026 22:28:56	493.00	493.00	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [329.25, 493.00, 496.00] -> Median: 493.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 163.8L in 6.0h (27.3 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
02/04/2026 04:29:10	496.00	493.00	-	Valid	Immediate	GOOD	• Smoothing: Window [493.00, 496.00, 497.75] -> Median: 496.00 • Stability Filter: Clamped minor wobble drop of 3.0L back to stable level. Future rebound returned near baseline in 0.5d after a short wobble. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
02/04/2026 10:29:25	497.75	493.00	100.2	Valid	Immediate	GOOD	• Smoothing: Window [496.00, 497.75, 483.50] -> Median: 496.00 • Stability Filter: Clamped minor wobble drop of 3.0L back to stable level. Future rebound returned near baseline in 0.3d after a short wobble. • Usage Rate: 100.2 L/d (fill-slow, band 123.3L over 2.0d, 9 pts)
02/04/2026 16:29:40	483.50	483.50	84.6	Valid	Immediate	GOOD	• Smoothing: Window [497.75, 483.50, 387.00] -> Median: 483.50 • Monotonic Logic: Accepted Small Sustained Top-up Rise of 9.5L. Future confirms sustain (Continuous rising). • Usage Rate: 84.6 L/d (fill-slow, band 121.6L over 2.3d, 10 pts)
02/04/2026 22:29:55	387.00	483.50	0.0	Valid	Immediate	FAIR	• Smoothing: Window [483.50, 387.00, 379.00] -> Median: 387.00 • Monotonic Logic: Rejected small rise of 96.5L. Future plummeted back to baseline inside window (0.5d). Clamped to 483.5 • Usage Rate: 0.0 L/d (flat, band 143.6L over 2.5d, 11 pts)
03/04/2026 04:30:09	379.00	483.50	0.0	Valid	Immediate	FAIR	• Smoothing: Window [387.00, 379.00, 583.50] -> Median: 387.00 • Monotonic Logic: Rejected small rise of 96.5L. Future plummeted back to baseline inside window (0.3d). Clamped to 483.5 • Usage Rate: 0.0 L/d (flat, band 151.5L over 2.8d, 12 pts)
03/04/2026 10:30:24	583.50	544.50	0.0	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [379.00, 583.50, 544.50] -> Median: 544.50 • 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: 0.0 L/d (flat, band 169.0L over 3.0d, 13 pts)
03/04/2026 16:30:41	544.50	553.75	83.9	Valid	Immediate	FAIR	• Smoothing: Window [583.50, 544.50, 553.75] -> Median: 553.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 83.9 L/d (fill-slow, band 162.3L over 3.3d, 14 pts)
03/04/2026 22:30:58	553.75	553.75	80.0	Valid	Immediate	GOOD	• Smoothing: Window [544.50, 553.75, 560.00] -> Median: 553.75 • Stability Filter: No change in volume. • Usage Rate: 80.0 L/d (fill-slow, band 160.5L over 3.5d, 15 pts)
04/04/2026 04:31:12	560.00	553.75	73.9	Valid	Immediate	FAIR	• Smoothing: Window [553.75, 560.00, 494.50] -> Median: 553.75 • Stability Filter: No change in volume. • Usage Rate: 73.9 L/d (fill-slow, band 160.1L over 3.8d, 16 pts)
04/04/2026 10:31:26	494.50	560.00	68.6	Valid	Immediate	FAIR	• Smoothing: Window [560.00, 494.50, 670.75] -> Median: 560.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 68.6 L/d (fill-slow, band 160.5L over 4.0d, 17 pts)
04/04/2026 16:31:42	670.75	670.75	70.1	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [494.50, 670.75, 709.75] -> Median: 670.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 110.8L in 6.0h (18.4 L/h). • Usage Rate: 70.1 L/d (fill-slow, band 159.3L over 4.3d, 18 pts)
04/04/2026 22:31:57	709.75	709.75	81.0	Valid	Immediate	GOOD	• Smoothing: Window [670.75, 709.75, 784.75] -> Median: 709.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 81.0 L/d (fill-slow, band 167.7L over 4.5d, 19 pts)
05/04/2026 04:32:12	784.75	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [709.75, 784.75, 812.75] -> Median: 784.75 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.0d after a short wobble. Returned to stable too quickly.
05/04/2026 10:32:27	812.75	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [784.75, 812.75, 745.75] -> Median: 784.75 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.8d after a short wobble. Returned to stable too quickly.
05/04/2026 16:32:41	745.75	709.75	94.7	Valid	Immediate	FAIR	• Smoothing: Window [812.75, 745.75, 855.00] -> Median: 812.75 • Stability Filter: Clamped minor wobble drop of 103.0L back to stable level. Future rebound returned near baseline in 0.5d after a short wobble. • Usage Rate: 94.7 L/d (fill-slow, band 166.3L over 5.3d, 20 pts)
05/04/2026 22:32:56	855.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [745.75, 855.00, 855.00] -> Median: 855.00 (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.
06/04/2026 04:33:10	692.75	709.75	86.6	Valid	Immediate	FAIR	• Smoothing: Window [692.75, 692.75, 1,043.75] -> Median: 692.75 (Edge Protected) • Monotonic Logic: Rejected small rise of 17.0L. Future plummeted back to baseline inside window (0.3d). Clamped to 709.8 • Usage Rate: 86.6 L/d (fill-slow, band 165.6L over 5.8d, 21 pts)
06/04/2026 10:33:25	1,043.75	1,043.75	81.2	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [692.75, 1,043.75, 1,121.75] -> Median: 1,043.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 334.0L in 6.0h (55.6 L/h). • Usage Rate: 81.2 L/d (fill-slow, band 167.1L over 6.0d, 22 pts)
06/04/2026 16:33:39	1,121.75	1,099.75	83.1	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [1,043.75, 1,121.75, 1,099.75] -> Median: 1,099.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 56.0L in 6.0h (9.3 L/h). • Usage Rate: 83.1 L/d (fill-slow, band 187.8L over 6.3d, 23 pts)
06/04/2026 22:33:55	1,099.75	1,112.25	133.5	Valid	Immediate	FAIR	• Smoothing: Window [1,121.75, 1,099.75, 1,112.25] -> Median: 1,112.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 133.5 L/d (fill-slow, band 289.5L over 6.5d, 24 pts)
07/04/2026 04:34:10	1,112.25	1,112.25	137.4	Valid	Immediate	GOOD	• Smoothing: Window [1,099.75, 1,112.25, 1,282.25] -> Median: 1,112.25 • Stability Filter: No change in volume. • Usage Rate: 137.4 L/d (fill-slow, band 310.0L over 6.8d, 25 pts)
07/04/2026 10:34:23	1,282.25	1,282.25	133.8	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,112.25, 1,282.25, 1,365.00] -> Median: 1,282.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 170.0L in 6.0h (28.3 L/h). • Usage Rate: 133.8 L/d (fill-slow, band 278.1L over 7.0d, 26 pts)
07/04/2026 16:34:38	1,365.00	1,365.00	129.9	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,282.25, 1,365.00, 1,489.75] -> Median: 1,365.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 82.8L in 6.0h (13.8 L/h). • Usage Rate: 129.9 L/d (fill-slow, band 263.8L over 7.3d, 27 pts)
07/04/2026 22:34:54	1,489.75	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,365.00, 1,489.75, 1,494.50] -> Median: 1,489.75 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.0d after a short wobble. Returned to stable too quickly.
08/04/2026 04:35:09	1,494.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,489.75, 1,494.50, 1,494.50] -> Median: 1,494.50 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.8d after a short wobble. Returned to stable too quickly.
08/04/2026 10:35:23	1,494.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,494.50, 1,494.50, 1,446.00] -> Median: 1,494.50 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
08/04/2026 16:35:38	1,446.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,494.50, 1,446.00, 1,351.00] -> Median: 1,446.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.3d after a short wobble. Returned to stable too quickly.
08/04/2026 22:35:53	1,351.00	1,365.00	142.4	Valid	Immediate	FAIR	• Smoothing: Window [1,446.00, 1,351.00, 1,349.50] -> Median: 1,351.00 • Monotonic Logic: Rejected small rise of 14.0L. Future plummeted back to baseline inside window (0.5d). Clamped to 1,365.0 • Usage Rate: 142.4 L/d (fill-slow, band 256.6L over 8.5d, 28 pts)
09/04/2026 04:36:09	1,349.50	1,365.00	154.5	Valid	Immediate	FAIR	• Smoothing: Window [1,351.00, 1,349.50, 1,499.25] -> Median: 1,351.00 • Monotonic Logic: Rejected small rise of 14.0L. Future plummeted back to baseline inside window (0.3d). Clamped to 1,365.0 • Usage Rate: 154.5 L/d (fill-slow, band 251.2L over 8.8d, 29 pts)
09/04/2026 10:36:23	1,499.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,349.50, 1,499.25, 1,499.25] -> Median: 1,499.25 (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.
09/04/2026 16:36:37	1,386.75	1,386.75	143.2	Valid	Immediate	GOOD	• Smoothing: Window [1,386.75, 1,386.75, 1,669.25] -> Median: 1,386.75 (Edge Protected) • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 143.2 L/d (fill-slow, band 245.0L over 9.3d, 30 pts)
09/04/2026 22:36:52	1,669.25	1,667.75	130.8	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,386.75, 1,669.25, 1,667.75] -> Median: 1,667.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 281.0L in 6.0h (46.8 L/h). • Usage Rate: 130.8 L/d (fill-slow, band 252.4L over 9.5d, 31 pts)
10/04/2026 04:37:07	1,667.75	1,669.25	127.0	Valid	Immediate	GOOD	• Smoothing: Window [1,669.25, 1,667.75, 1,745.75] -> Median: 1,669.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 127.0 L/d (fill-slow, band 295.2L over 9.8d, 32 pts)
10/04/2026 10:37:24	1,745.75	1,745.75	126.2	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,667.75, 1,745.75, 1,844.00] -> Median: 1,745.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 76.5L in 6.0h (12.7 L/h). • Usage Rate: 126.2 L/d (fill-slow, band 290.9L over 10.0d, 33 pts)
10/04/2026 16:37:55	1,844.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,745.75, 1,844.00, 1,801.75] -> Median: 1,801.75 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.0d after a short wobble. Returned to stable too quickly.
10/04/2026 22:38:12	1,801.75	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,844.00, 1,801.75, 1,808.00] -> Median: 1,808.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.8d after a short wobble. Returned to stable too quickly.
11/04/2026 04:38:27	1,808.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,801.75, 1,808.00, 1,861.00] -> Median: 1,808.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
11/04/2026 10:38:41	1,861.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,808.00, 1,861.00, 1,861.00] -> Median: 1,861.00 (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.
11/04/2026 16:38:55	1,741.00	1,745.75	154.7	Valid	Immediate	GOOD	• Smoothing: Window [1,741.00, 1,741.00, 1,911.00] -> Median: 1,741.00 (Edge Protected) • Monotonic Logic: Rejected small rise of 4.8L. Future plummeted back to baseline inside window (0.3d). Clamped to 1,745.8 • Usage Rate: 154.7 L/d (fill-slow, band 287.8L over 11.3d, 34 pts)
11/04/2026 22:39:12	1,911.00	1,911.00	150.5	Threshold Alert	Immediate	GOOD	• Smoothing: Window [1,741.00, 1,911.00, 1,912.50] -> Median: 1,911.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,667.8L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 165.3L in 6.0h (27.5 L/h). • Event: Tank Level above 75% (1911L > 1875L). • Usage Rate: 150.5 L/d (fill-slow, band 292.1L over 11.5d, 35 pts)
12/04/2026 04:39:26	1,912.50	1,911.00	154.2	Valid	Immediate	GOOD	• Smoothing: Window [1,911.00, 1,912.50, 1,967.25] -> Median: 1,912.50 • Stability Filter: Clamped minor wobble drop of 1.5L back to stable level. Future rebound returned near baseline in 0.5d after a short wobble. • Usage Rate: 154.2 L/d (fill-slow, band 295.7L over 11.8d, 36 pts)
12/04/2026 10:39:40	1,967.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,912.50, 1,967.25, 1,967.25] -> Median: 1,967.25 (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.
12/04/2026 16:39:55	1,864.25	1,911.00	136.3	Valid	Immediate	FAIR	• Smoothing: Window [1,864.25, 1,864.25, 2,025.00] -> Median: 1,864.25 (Edge Protected) • Monotonic Logic: Rejected small rise of 46.8L. Future plummeted back to baseline inside window (0.3d). Clamped to 1,911.0 • Usage Rate: 136.3 L/d (fill-slow, band 286.4L over 12.3d, 37 pts)
12/04/2026 22:40:10	2,025.00	1,995.25	141.2	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [1,864.25, 2,025.00, 1,995.25] -> Median: 1,995.25 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,833.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 84.3L in 6.0h (14.0 L/h). • Usage Rate: 141.2 L/d (fill-slow, band 289.5L over 12.5d, 38 pts)
13/04/2026 04:40:26	1,995.25	2,025.00	145.6	Valid	Immediate	FAIR	• Smoothing: Window [2,025.00, 1,995.25, 2,090.50] -> Median: 2,025.00 • Stability Filter: Accepted drop. Future rebound returned near baseline, but only after 3.2d and 12 low points. Drop accepted as real usage. • Usage Rate: 145.6 L/d (fill-slow, band 286.6L over 12.8d, 39 pts)
13/04/2026 10:40:40	2,090.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,995.25, 2,090.50, 2,132.50] -> Median: 2,090.50 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 2.0d after a short wobble. Returned to stable too quickly.
13/04/2026 16:40:57	2,132.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,090.50, 2,132.50, 2,093.50] -> Median: 2,093.50 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.8d after a short wobble. Returned to stable too quickly.
13/04/2026 22:41:12	2,093.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,132.50, 2,093.50, 2,090.50] -> Median: 2,093.50 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.5d after a short wobble. Returned to stable too quickly.
14/04/2026 04:41:27	2,090.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,093.50, 2,090.50, 2,210.50] -> Median: 2,093.50 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.3d after a short wobble. Returned to stable too quickly.
14/04/2026 10:41:41	2,210.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,090.50, 2,210.50, 2,210.50] -> Median: 2,210.50 (Edge Protected) • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.0d after a short wobble. Returned to stable too quickly.
14/04/2026 16:41:58	2,068.50	2,068.50	-	NOISE	Rejected (Latency)	POOR	• Marked INVALID: NOISE_DIP • Detected Noise Dip (Drop & Return). Delta: -142.0 < -125.0. Baseline Revert: Prev(2,210.5) vs Next(2,234.0) Diff: 23.5 < ReturnThreshold (25.0). • Smoothing: Window [2,068.50, 2,068.50, 2,234.00] -> Median: 2,068.50 (Edge Protected)
14/04/2026 22:42:12	2,234.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,068.50, 2,234.00, 2,224.50] -> Median: 2,224.50 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
15/04/2026 04:42:27	2,224.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,234.00, 2,224.50, 2,224.50] -> Median: 2,224.50 (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.
15/04/2026 10:42:43	2,042.00	2,025.00	139.3	Valid	Immediate	GOOD	• Smoothing: Window [2,042.00, 2,042.00, 2,090.50] -> Median: 2,042.00 (Edge Protected) • Stability Filter: Clamped minor wobble drop of 17.0L back to stable level. Future rebound returned near baseline in 0.9d after a short wobble. • Usage Rate: 139.3 L/d (fill-slow, band 278.9L over 13.8d, 35 pts)
15/04/2026 14:30:53	2,090.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,042.00, 2,090.50, 2,090.50] -> Median: 2,090.50 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.8d after a short wobble. Returned to stable too quickly.
15/04/2026 20:31:08	2,090.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,090.50, 2,090.50, 2,090.50] -> Median: 2,090.50 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
16/04/2026 02:31:24	2,090.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,090.50, 2,090.50, 2,090.50] -> Median: 2,090.50 (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.
16/04/2026 08:31:38	1,987.50	1,987.50	152.7	Valid	Immediate	GOOD	• Smoothing: Window [1,987.50, 1,987.50, 1,987.50] -> Median: 1,987.50 (Edge Protected) • Monotonic Logic: Accepted Small Sustained Top-up Rise of 37.5L. Future confirms sustain (Continuous rising). • Usage Rate: 152.7 L/d (fill-slow, band 314.1L over 13.9d, 33 pts)
16/04/2026 14:31:52	78.00	78.00	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [78.00, 78.00, 296.50] -> Median: 78.00 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 1,909.5L. Future stepped down gradually (Valid Usage). • Event Reset: Level dropped back below threshold - hysteresis.
16/04/2026 20:32:06	296.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [78.00, 296.50, 249.50] -> Median: 249.50 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
17/04/2026 02:32:36	249.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [296.50, 249.50, 249.50] -> Median: 249.50 (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.
17/04/2026 08:32:51	120.00	120.00	-	Valid	Immediate	GOOD	• Smoothing: Window [120.00, 120.00, 165.25] -> Median: 120.00 (Edge Protected) • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
17/04/2026 14:33:06	165.25	165.25	-	Valid	Immediate	GOOD	• Smoothing: Window [120.00, 165.25, 271.50] -> Median: 165.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
17/04/2026 20:33:21	271.50	268.25	-	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [165.25, 271.50, 268.25] -> Median: 268.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 103.0L in 6.0h (17.2 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
18/04/2026 02:33:37	268.25	268.25	-	Valid	Immediate	GOOD	• Smoothing: Window [271.50, 268.25, 177.75] -> Median: 268.25 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
18/04/2026 08:33:52	177.75	268.25	-	Valid	Immediate	FAIR	• Smoothing: Window [268.25, 177.75, 528.75] -> Median: 268.25 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
18/04/2026 14:34:23	528.75	528.75	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [177.75, 528.75, 635.00] -> Median: 528.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 260.5L in 6.0h (43.4 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
18/04/2026 20:34:37	635.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [528.75, 635.00, 655.25] -> Median: 635.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
19/04/2026 02:34:51	655.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [635.00, 655.25, 655.25] -> Median: 655.25 (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.
19/04/2026 08:35:05	513.25	528.75	200.0	Valid	Immediate	FAIR	• Smoothing: Window [513.25, 513.25, 606.75] -> Median: 513.25 (Edge Protected) • Monotonic Logic: Rejected small rise of 15.5L. Future plummeted back to baseline inside window (0.3d). Clamped to 528.8 • Usage Rate: 200.0 L/d (fill-slow, band 154.7L over 2.0d, 7 pts)
19/04/2026 14:35:35	606.75	606.75	200.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [513.25, 606.75, 805.00] -> Median: 606.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 78.0L in 6.0h (13.0 L/h). • Usage Rate: 200.0 L/d (fill-slow, band 133.4L over 2.3d, 8 pts)
19/04/2026 20:35:48	805.00	805.00	200.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [606.75, 805.00, 822.00] -> Median: 805.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 198.3L in 6.0h (33.0 L/h). • Usage Rate: 200.0 L/d (fill-slow, band 203.1L over 2.5d, 9 pts)
20/04/2026 02:36:04	822.00	822.00	200.0	Valid	Immediate	GOOD	• Smoothing: Window [805.00, 822.00, 873.50] -> Median: 822.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 200.0 L/d (fill-slow, band 176.4L over 2.8d, 10 pts)
20/04/2026 08:36:19	873.50	837.75	200.0	Valid	Immediate	FAIR	• Smoothing: Window [822.00, 873.50, 837.75] -> Median: 837.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 200.0 L/d (fill-slow, band 164.1L over 3.0d, 11 pts)
20/04/2026 14:36:48	837.75	872.00	200.0	Valid	Immediate	FAIR	• Smoothing: Window [873.50, 837.75, 872.00] -> Median: 872.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 200.0 L/d (fill-slow, band 166.6L over 3.3d, 12 pts)
20/04/2026 20:37:02	872.00	872.00	200.0	Valid	Immediate	GOOD	• Smoothing: Window [837.75, 872.00, 876.75] -> Median: 872.00 • Stability Filter: No change in volume. • Usage Rate: 200.0 L/d (fill-slow, band 167.7L over 3.5d, 13 pts)
21/04/2026 02:37:17	876.75	872.00	200.0	Valid	Immediate	GOOD	• Smoothing: Window [872.00, 876.75, 909.50] -> Median: 876.75 • Stability Filter: Clamped minor wobble drop of 4.8L back to stable level. Future rebound returned near baseline in 0.8d after a short wobble. • Usage Rate: 200.0 L/d (fill-slow, band 178.9L over 3.8d, 14 pts)
21/04/2026 08:37:32	909.50	872.00	200.0	Valid	Immediate	FAIR	• Smoothing: Window [876.75, 909.50, 1,059.25] -> Median: 909.50 • Stability Filter: Clamped minor wobble drop of 37.5L back to stable level. Future rebound returned near baseline in 0.5d after a short wobble. • Usage Rate: 200.0 L/d (fill-slow, band 173.0L over 4.0d, 15 pts)
21/04/2026 14:37:46	1,059.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [909.50, 1,059.25, 1,059.25] -> Median: 1,059.25 (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.
21/04/2026 20:38:00	864.25	872.00	189.6	Valid	Immediate	GOOD	• Smoothing: Window [864.25, 864.25, 864.25] -> Median: 864.25 (Edge Protected) • Monotonic Logic: Rejected small rise of 7.8L. Future plummeted back to baseline inside window (0.5d). Clamped to 872.0 • Usage Rate: 189.6 L/d (fill-slow, band 232.8L over 4.5d, 16 pts)
22/04/2026 02:38:15	864.25	872.00	164.3	Valid	Immediate	GOOD	• Smoothing: Window [864.25, 864.25, 1,043.75] -> Median: 864.25 • Monotonic Logic: Rejected small rise of 7.8L. Future plummeted back to baseline inside window (0.3d). Clamped to 872.0 • Usage Rate: 164.3 L/d (fill-slow, band 301.3L over 4.8d, 17 pts)
22/04/2026 08:38:29	1,043.75	1,043.75	157.6	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [864.25, 1,043.75, 1,126.25] -> Median: 1,043.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 171.8L in 6.0h (28.6 L/h). • Usage Rate: 157.6 L/d (fill-slow, band 292.5L over 5.0d, 18 pts)
22/04/2026 14:38:45	1,126.25	1,126.25	163.7	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,043.75, 1,126.25, 1,181.00] -> Median: 1,126.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 82.5L in 6.0h (13.7 L/h). • Usage Rate: 163.7 L/d (fill-slow, band 287.0L over 5.3d, 19 pts)
22/04/2026 20:38:59	1,181.00	1,181.00	182.6	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,126.25, 1,181.00, 1,347.75] -> Median: 1,181.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,124.8L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 54.8L in 6.0h (9.1 L/h). • Usage Rate: 182.6 L/d (fill-slow, band 281.6L over 5.5d, 20 pts)
23/04/2026 02:39:15	1,347.75	1,329.00	187.2	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [1,181.00, 1,347.75, 1,329.00] -> Median: 1,329.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,179.5L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 148.0L in 6.0h (24.6 L/h). • Usage Rate: 187.2 L/d (fill-slow, band 285.7L over 5.8d, 21 pts)
23/04/2026 08:39:30	1,329.00	1,329.00	197.6	Valid	Immediate	GOOD	• Smoothing: Window [1,347.75, 1,329.00, 1,329.00] -> Median: 1,329.00 (Edge Protected) • Stability Filter: No change in volume. • Usage Rate: 197.6 L/d (fill-slow, band 284.0L over 6.0d, 22 pts)
23/04/2026 14:39:45	1,048.25	1,048.25	-	NOISE	Rejected (Latency)	POOR	• Marked INVALID: NOISE_DIP • Detected Noise Dip (Drop & Return). Delta: -280.8 < -125.0. Baseline Revert: Prev(1,329.0) vs Next(1,315.0) Diff: 14.0 < ReturnThreshold (25.0). • Smoothing: Window [1,048.25, 1,048.25, 1,315.00] -> Median: 1,048.25 (Edge Protected)
23/04/2026 20:40:00	1,315.00	1,329.00	200.0	Valid	Immediate	FAIR	• Smoothing: Window [1,048.25, 1,315.00, 1,319.75] -> Median: 1,315.00 • Monotonic Logic: Rejected small rise of 14.0L. Future plummeted back to baseline inside window (0.5d). Clamped to 1,329.0 • Usage Rate: 200.0 L/d (fill-slow, band 259.5L over 6.5d, 23 pts)
24/04/2026 02:40:16	1,319.75	1,329.00	200.0	Valid	Immediate	GOOD	• Smoothing: Window [1,315.00, 1,319.75, 1,354.00] -> Median: 1,319.75 • Monotonic Logic: Rejected small rise of 9.3L. Future plummeted back to baseline inside window (0.3d). Clamped to 1,329.0 • Usage Rate: 200.0 L/d (fill-slow, band 254.9L over 6.8d, 24 pts)
24/04/2026 08:40:30	1,354.00	1,354.00	191.7	Valid	Immediate	GOOD	• Smoothing: Window [1,319.75, 1,354.00, 1,394.75] -> Median: 1,354.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,327.5L higher). Drop accepted. • Usage Rate: 191.7 L/d (fill-slow, band 246.1L over 7.0d, 25 pts)
24/04/2026 14:40:45	1,394.75	1,394.75	184.1	Valid	Immediate	GOOD	• Smoothing: Window [1,354.00, 1,394.75, 1,411.75] -> Median: 1,394.75 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,352.5L higher). Drop accepted. • Usage Rate: 184.1 L/d (fill-slow, band 245.3L over 7.3d, 26 pts)
24/04/2026 20:41:00	1,411.75	1,411.75	180.8	Valid	Immediate	GOOD	• Smoothing: Window [1,394.75, 1,411.75, 1,411.75] -> Median: 1,411.75 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,393.3L higher). Drop accepted. • Usage Rate: 180.8 L/d (fill-slow, band 247.0L over 7.5d, 27 pts)
25/04/2026 02:41:15	1,411.75	1,411.75	177.0	Valid	Immediate	GOOD	• Smoothing: Window [1,411.75, 1,411.75, 1,680.00] -> Median: 1,411.75 • Stability Filter: No change in volume. • Usage Rate: 177.0 L/d (fill-slow, band 248.9L over 7.8d, 28 pts)
25/04/2026 08:41:31	1,680.00	1,680.00	174.7	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,411.75, 1,680.00, 1,811.25] -> Median: 1,680.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,410.3L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 268.3L in 6.0h (44.7 L/h). • Usage Rate: 174.7 L/d (fill-slow, band 254.5L over 8.0d, 29 pts)
25/04/2026 14:41:45	1,811.25	1,811.25	169.7	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,680.00, 1,811.25, 1,928.25] -> Median: 1,811.25 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,678.5L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 131.3L in 6.0h (21.9 L/h). • Usage Rate: 169.7 L/d (fill-slow, band 268.3L over 8.3d, 30 pts)
25/04/2026 20:41:59	1,928.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,811.25, 1,928.25, 1,928.25] -> Median: 1,928.25 (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.
26/04/2026 02:42:14	1,787.75	1,811.25	182.3	Valid	Immediate	FAIR	• Smoothing: Window [1,787.75, 1,787.75, 1,795.50] -> Median: 1,787.75 (Edge Protected) • Monotonic Logic: Rejected small rise of 23.5L. Future plummeted back to baseline inside window (0.5d). Clamped to 1,811.3 • Usage Rate: 182.3 L/d (fill-slow, band 265.1L over 8.8d, 31 pts)
26/04/2026 08:42:30	1,795.50	1,811.25	200.0	Valid	Immediate	GOOD	• Smoothing: Window [1,787.75, 1,795.50, 1,947.00] -> Median: 1,795.50 • Monotonic Logic: Rejected small rise of 15.8L. Future plummeted back to baseline inside window (0.3d). Clamped to 1,811.3 • Usage Rate: 200.0 L/d (fill-slow, band 263.8L over 9.0d, 32 pts)
26/04/2026 14:42:44	1,947.00	1,892.25	200.0	Threshold Alert	Immediate	FAIR	• Smoothing: Window [1,795.50, 1,947.00, 1,892.25] -> Median: 1,892.25 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,809.8L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 81.0L in 6.0h (13.5 L/h). • Event: Tank Level above 75% (1892.25L > 1875L). • Usage Rate: 200.0 L/d (fill-slow, band 265.9L over 9.3d, 33 pts)
26/04/2026 20:42:57	1,892.25	1,947.00	190.8	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [1,947.00, 1,892.25, 1,959.25] -> Median: 1,947.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,890.8L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 54.7L in 6.0h (9.1 L/h). • Usage Rate: 190.8 L/d (fill-slow, band 263.9L over 9.5d, 34 pts)
27/04/2026 02:43:13	1,959.25	1,959.25	186.9	Valid	Immediate	GOOD	• Smoothing: Window [1,892.25, 1,959.25, 2,053.00] -> Median: 1,959.25 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,945.5L higher). Drop accepted. • Usage Rate: 186.9 L/d (fill-slow, band 263.7L over 9.8d, 35 pts)
27/04/2026 08:43:27	2,053.00	2,053.00	190.9	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,959.25, 2,053.00, 2,053.00] -> Median: 2,053.00 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,957.8L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 93.7L in 6.0h (15.6 L/h). • Usage Rate: 190.9 L/d (fill-slow, band 260.2L over 10.0d, 36 pts)
27/04/2026 14:43:40	1.50	1.50	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [1.50, 1.50, 202.75] -> Median: 1.50 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 2,051.5L. Future stepped down gradually (Valid Usage). • Event Reset: Level dropped back below threshold - hysteresis.
27/04/2026 20:43:54	202.75	202.75	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1.50, 202.75, 220.00] -> Median: 202.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 201.3L in 6.0h (33.5 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
28/04/2026 02:44:10	220.00	202.75	-	Valid	Immediate	FAIR	• Smoothing: Window [202.75, 220.00, 173.25] -> Median: 202.75 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
28/04/2026 08:44:23	173.25	220.00	-	Valid	Immediate	FAIR	• Smoothing: Window [220.00, 173.25, 259.00] -> Median: 220.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
28/04/2026 14:44:37	259.00	259.00	-	Valid	Immediate	GOOD	• Smoothing: Window [173.25, 259.00, 318.25] -> Median: 259.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
28/04/2026 20:44:52	318.25	315.00	-	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [259.00, 318.25, 315.00] -> Median: 315.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 56.0L in 6.0h (9.3 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
29/04/2026 02:45:07	315.00	315.00	-	Valid	Immediate	GOOD	• Smoothing: Window [318.25, 315.00, 366.50] -> Median: 318.25 • Stability Filter: Median artifact detected. Rescued Raw Value (315.0L). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
29/04/2026 08:45:21	366.50	315.00	-	Valid	Immediate	FAIR	• Smoothing: Window [315.00, 366.50, 273.00] -> Median: 315.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
29/04/2026 14:45:35	273.00	366.50	-	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [366.50, 273.00, 497.75] -> Median: 366.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 51.5L in 6.0h (8.6 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
29/04/2026 20:45:50	497.75	482.00	99.4	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [273.00, 497.75, 482.00] -> Median: 482.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 115.5L in 6.0h (19.2 L/h). • Usage Rate: 99.4 L/d (fill-slow, band 109.8L over 2.0d, 9 pts)
30/04/2026 02:46:06	482.00	482.00	139.2	Valid	Immediate	GOOD	• Smoothing: Window [497.75, 482.00, 455.50] -> Median: 482.00 • Stability Filter: No change in volume. • Usage Rate: 139.2 L/d (fill-slow, band 104.7L over 2.3d, 10 pts)
30/04/2026 08:46:20	455.50	482.00	114.3	Valid	Immediate	FAIR	• Smoothing: Window [482.00, 455.50, 435.25] -> Median: 455.50 • Monotonic Logic: Rejected small rise of 26.5L. Future plummeted back to baseline inside window (0.5d). Clamped to 482.0 • Usage Rate: 114.3 L/d (fill-slow, band 106.6L over 2.5d, 11 pts)
30/04/2026 14:46:34	435.25	482.00	93.5	Valid	Immediate	FAIR	• Smoothing: Window [455.50, 435.25, 560.00] -> Median: 455.50 • Monotonic Logic: Rejected small rise of 26.5L. Future plummeted back to baseline inside window (0.3d). Clamped to 482.0 • Usage Rate: 93.5 L/d (fill-slow, band 111.4L over 2.8d, 12 pts)
30/04/2026 20:46:49	560.00	558.50	101.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [435.25, 560.00, 558.50] -> Median: 558.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 76.5L in 6.0h (12.7 L/h). • Usage Rate: 101.0 L/d (fill-slow, band 103.8L over 3.0d, 13 pts)
01/05/2026 02:47:04	558.50	560.00	129.3	Valid	Immediate	GOOD	• Smoothing: Window [560.00, 558.50, 575.75] -> Median: 560.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 129.3 L/d (fill-slow, band 103.4L over 3.3d, 14 pts)
01/05/2026 08:47:19	575.75	575.75	119.0	Valid	Immediate	GOOD	• Smoothing: Window [558.50, 575.75, 577.25] -> Median: 575.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 119.0 L/d (fill-slow, band 105.4L over 3.5d, 15 pts)
01/05/2026 14:47:32	577.25	577.25	114.7	Valid	Immediate	GOOD	• Smoothing: Window [575.75, 577.25, 652.00] -> Median: 577.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 114.7 L/d (fill-slow, band 107.2L over 3.8d, 16 pts)
01/05/2026 20:47:46	652.00	647.50	106.9	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [577.25, 652.00, 647.50] -> Median: 647.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 70.3L in 6.0h (11.7 L/h). • Usage Rate: 106.9 L/d (fill-slow, band 102.8L over 4.0d, 17 pts)
02/05/2026 02:48:01	647.50	652.00	114.5	Valid	Immediate	GOOD	• Smoothing: Window [652.00, 647.50, 755.00] -> Median: 652.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 114.5 L/d (fill-slow, band 102.2L over 4.3d, 18 pts)
02/05/2026 08:48:15	755.00	755.00	116.8	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [647.50, 755.00, 894.00] -> Median: 755.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 103.0L in 6.0h (17.2 L/h). • Usage Rate: 116.8 L/d (fill-slow, band 107.7L over 4.5d, 19 pts)
02/05/2026 14:48:30	894.00	894.00	122.9	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [755.00, 894.00, 898.50] -> Median: 894.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 139.0L in 6.0h (23.2 L/h). • Usage Rate: 122.9 L/d (fill-slow, band 103.7L over 4.8d, 20 pts)
02/05/2026 20:48:45	898.50	894.00	144.2	Valid	Immediate	GOOD	• Smoothing: Window [894.00, 898.50, 875.25] -> Median: 894.00 • Stability Filter: No change in volume. • Usage Rate: 144.2 L/d (fill-slow, band 138.8L over 5.0d, 21 pts)
03/05/2026 02:49:00	875.25	894.00	149.5	Valid	Immediate	FAIR	• Smoothing: Window [898.50, 875.25, 884.50] -> Median: 884.50 • Monotonic Logic: Rejected small rise of 9.5L. Future plummeted back to baseline inside window (1.5d). Clamped to 894.0 • Usage Rate: 149.5 L/d (fill-slow, band 146.0L over 5.3d, 22 pts)
03/05/2026 08:49:14	884.50	894.00	147.6	Valid	Immediate	FAIR	• Smoothing: Window [875.25, 884.50, 887.75] -> Median: 884.50 • Monotonic Logic: Rejected small rise of 9.5L. Future plummeted back to baseline inside window (1.3d). Clamped to 894.0 • Usage Rate: 147.6 L/d (fill-slow, band 142.2L over 5.5d, 23 pts)
03/05/2026 14:49:28	887.75	894.00	140.5	Valid	Immediate	GOOD	• Smoothing: Window [884.50, 887.75, 900.00] -> Median: 887.75 • Monotonic Logic: Rejected small rise of 6.3L. Future plummeted back to baseline inside window (1.0d). Clamped to 894.0 • Usage Rate: 140.5 L/d (fill-slow, band 135.1L over 5.8d, 24 pts)
03/05/2026 20:49:43	900.00	894.00	133.5	Valid	Immediate	GOOD	• Smoothing: Window [887.75, 900.00, 890.75] -> Median: 890.75 • Monotonic Logic: Rejected small rise of 3.2L. Future plummeted back to baseline inside window (0.8d). Clamped to 894.0 • Usage Rate: 133.5 L/d (fill-slow, band 126.0L over 6.0d, 25 pts)
04/05/2026 02:49:58	890.75	894.00	127.1	Valid	Immediate	GOOD	• Smoothing: Window [900.00, 890.75, 887.75] -> Median: 890.75 • Monotonic Logic: Rejected small rise of 3.2L. Future plummeted back to baseline inside window (0.5d). Clamped to 894.0 • Usage Rate: 127.1 L/d (fill-slow, band 124.8L over 6.3d, 26 pts)
04/05/2026 08:50:13	887.75	894.00	121.3	Valid	Immediate	GOOD	• Smoothing: Window [890.75, 887.75, 1,162.25] -> Median: 890.75 • Monotonic Logic: Rejected small rise of 3.2L. Future plummeted back to baseline inside window (0.3d). Clamped to 894.0 • Usage Rate: 121.3 L/d (fill-slow, band 135.7L over 6.5d, 27 pts)
04/05/2026 14:50:28	1,162.25	1,162.25	118.1	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [887.75, 1,162.25, 1,223.00] -> Median: 1,162.25 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 745.8L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 268.3L in 6.0h (44.7 L/h). • Usage Rate: 118.1 L/d (fill-slow, band 151.9L over 6.8d, 28 pts)
04/05/2026 20:50:42	1,223.00	1,215.25	114.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,162.25, 1,223.00, 1,215.25] -> Median: 1,215.25 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,014.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 53.0L in 6.0h (8.8 L/h). • Usage Rate: 114.0 L/d (fill-slow, band 175.7L over 7.0d, 29 pts)
05/05/2026 02:50:57	1,215.25	1,215.25	131.8	Valid	Immediate	GOOD	• Smoothing: Window [1,223.00, 1,215.25, 1,196.50] -> Median: 1,215.25 • Stability Filter: No change in volume. • Usage Rate: 131.8 L/d (fill-slow, band 191.2L over 7.3d, 30 pts)
05/05/2026 08:51:11	1,196.50	1,215.25	150.3	Valid	Immediate	FAIR	• Smoothing: Window [1,215.25, 1,196.50, 1,363.50] -> Median: 1,215.25 • Stability Filter: No change in volume. • Usage Rate: 150.3 L/d (fill-slow, band 178.0L over 7.5d, 31 pts)
05/05/2026 14:51:26	1,363.50	1,329.00	148.6	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [1,196.50, 1,363.50, 1,329.00] -> Median: 1,329.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,067.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 113.8L in 6.0h (18.9 L/h). • Usage Rate: 148.6 L/d (fill-slow, band 174.3L over 7.8d, 32 pts)
05/05/2026 20:51:40	1,329.00	1,338.50	147.0	Valid	Immediate	GOOD	• Smoothing: Window [1,363.50, 1,329.00, 1,338.50] -> Median: 1,338.50 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,180.8L higher). Drop accepted. • Usage Rate: 147.0 L/d (fill-slow, band 167.0L over 8.0d, 33 pts)
06/05/2026 02:51:55	1,338.50	1,338.50	142.7	Valid	Immediate	GOOD	• Smoothing: Window [1,329.00, 1,338.50, 1,357.25] -> Median: 1,338.50 • Stability Filter: No change in volume. • Usage Rate: 142.7 L/d (fill-slow, band 166.3L over 8.3d, 34 pts)
06/05/2026 08:52:10	1,357.25	1,357.25	152.8	Valid	Immediate	GOOD	• Smoothing: Window [1,338.50, 1,357.25, 1,418.00] -> Median: 1,357.25 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,190.3L higher). Drop accepted. • Usage Rate: 152.8 L/d (fill-slow, band 165.5L over 8.5d, 35 pts)
06/05/2026 14:52:23	1,418.00	1,394.75	148.8	Valid	Immediate	FAIR	• Smoothing: Window [1,357.25, 1,418.00, 1,394.75] -> Median: 1,394.75 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,209.0L higher). Drop accepted. • Usage Rate: 148.8 L/d (fill-slow, band 166.9L over 8.8d, 36 pts)
06/05/2026 20:52:38	1,394.75	1,394.75	146.3	Valid	Immediate	GOOD	• Smoothing: Window [1,418.00, 1,394.75, 1,385.25] -> Median: 1,394.75 • Stability Filter: No change in volume. • Usage Rate: 146.3 L/d (fill-slow, band 164.3L over 9.0d, 37 pts)
07/05/2026 02:52:52	1,385.25	1,394.75	145.8	Valid	Immediate	GOOD	• Smoothing: Window [1,394.75, 1,385.25, 1,440.00] -> Median: 1,394.75 • Stability Filter: No change in volume. • Usage Rate: 145.8 L/d (fill-slow, band 163.9L over 9.3d, 38 pts)
07/05/2026 08:53:07	1,440.00	1,440.00	142.9	Valid	Immediate	GOOD	• Smoothing: Window [1,385.25, 1,440.00, 1,591.25] -> Median: 1,440.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,246.5L higher). Drop accepted. • Usage Rate: 142.9 L/d (fill-slow, band 164.0L over 9.5d, 39 pts)
07/05/2026 14:53:22	1,591.25	1,591.25	140.4	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,440.00, 1,591.25, 1,741.00] -> Median: 1,591.25 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,291.8L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 151.3L in 6.0h (25.2 L/h). • Usage Rate: 140.4 L/d (fill-slow, band 162.0L over 9.8d, 40 pts)
07/05/2026 20:53:36	1,741.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,591.25, 1,741.00, 1,741.00] -> Median: 1,741.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.8d after a short wobble. Returned to stable too quickly.
08/05/2026 02:53:51	1,741.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,741.00, 1,741.00, 1,745.75] -> Median: 1,741.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
08/05/2026 08:54:05	1,745.75	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,741.00, 1,745.75, 1,745.75] -> Median: 1,745.75 (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.
08/05/2026 14:54:19	1,617.75	1,617.75	138.1	Valid	Immediate	GOOD	• Smoothing: Window [1,617.75, 1,617.75, 1,689.50] -> Median: 1,617.75 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,443.0L higher). Drop accepted. • Usage Rate: 138.1 L/d (fill-slow, band 167.3L over 10.8d, 41 pts)
08/05/2026 20:54:34	1,689.50	1,689.50	136.7	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,617.75, 1,689.50, 1,689.50] -> Median: 1,689.50 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,469.5L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 71.8L in 6.0h (12.0 L/h). • Usage Rate: 136.7 L/d (fill-slow, band 166.6L over 11.0d, 42 pts)
09/05/2026 02:54:48	1,689.50	1,689.50	137.2	Valid	Immediate	GOOD	• Smoothing: Window [1,689.50, 1,689.50, 1,689.50] -> Median: 1,689.50 (Edge Protected) • Stability Filter: No change in volume. • Usage Rate: 137.2 L/d (fill-slow, band 166.4L over 11.3d, 43 pts)
09/05/2026 08:55:04	148.25	148.25	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [148.25, 148.25, 312.00] -> Median: 148.25 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 1,541.3L. Future stepped down gradually (Valid Usage).
09/05/2026 14:55:18	312.00	312.00	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [148.25, 312.00, 338.50] -> Median: 312.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 163.8L in 6.0h (27.3 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
09/05/2026 20:55:32	338.50	312.00	-	Valid	Immediate	FAIR	• Smoothing: Window [312.00, 338.50, 274.50] -> Median: 312.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
10/05/2026 02:55:47	274.50	315.00	-	Valid	Immediate	FAIR	• Smoothing: Window [338.50, 274.50, 315.00] -> Median: 315.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
10/05/2026 08:56:02	315.00	315.00	-	Valid	Immediate	GOOD	• Smoothing: Window [274.50, 315.00, 341.75] -> Median: 315.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
10/05/2026 14:56:30	341.75	341.75	-	Valid	Immediate	GOOD	• Smoothing: Window [315.00, 341.75, 383.75] -> Median: 341.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
10/05/2026 20:56:44	383.75	383.75	-	Valid	Immediate	GOOD	• Smoothing: Window [341.75, 383.75, 391.50] -> Median: 383.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
11/05/2026 02:56:59	391.50	391.50	-	Valid	Immediate	GOOD	• Smoothing: Window [383.75, 391.50, 411.75] -> Median: 391.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
11/05/2026 08:57:14	411.75	411.75	-	Valid	Immediate	GOOD	• Smoothing: Window [391.50, 411.75, 438.25] -> Median: 411.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
11/05/2026 14:57:29	438.25	438.25	57.0	Valid	Immediate	GOOD	• Smoothing: Window [411.75, 438.25, 553.75] -> Median: 438.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 57.0 L/d (fill-slow, band 67.1L over 2.0d, 9 pts)
11/05/2026 20:57:44	553.75	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [438.25, 553.75, 553.75] -> Median: 553.75 (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.
12/05/2026 02:57:59	441.50	441.50	53.9	Valid	Immediate	GOOD	• Smoothing: Window [441.50, 441.50, 429.00] -> Median: 441.50 (Edge Protected) • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 53.9 L/d (fill-slow, band 50.2L over 2.5d, 10 pts)
12/05/2026 08:58:15	429.00	441.50	44.0	Valid	Immediate	FAIR	• Smoothing: Window [441.50, 429.00, 461.75] -> Median: 441.50 • Stability Filter: No change in volume. • Usage Rate: 44.0 L/d (fill-slow, band 52.0L over 2.8d, 11 pts)
12/05/2026 14:58:31	461.75	461.75	43.6	Valid	Immediate	GOOD	• Smoothing: Window [429.00, 461.75, 482.00] -> Median: 461.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 43.6 L/d (fill-slow, band 50.5L over 3.0d, 12 pts)
12/05/2026 20:58:59	482.00	482.00	54.4	Valid	Immediate	GOOD	• Smoothing: Window [461.75, 482.00, 488.25] -> Median: 482.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 54.4 L/d (fill-slow, band 48.3L over 3.3d, 13 pts)
13/05/2026 02:59:15	488.25	482.00	56.6	Valid	Immediate	FAIR	• Smoothing: Window [482.00, 488.25, 433.75] -> Median: 482.00 • Stability Filter: No change in volume. • Usage Rate: 56.6 L/d (fill-slow, band 45.7L over 3.5d, 14 pts)
13/05/2026 08:59:30	433.75	488.25	52.3	Valid	Immediate	FAIR	• Smoothing: Window [488.25, 433.75, 566.25] -> Median: 488.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 52.3 L/d (fill-slow, band 64.6L over 3.8d, 15 pts)
13/05/2026 14:59:44	566.25	566.25	50.3	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [433.75, 566.25, 711.25] -> Median: 566.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 78.0L in 6.0h (13.0 L/h). • Usage Rate: 50.3 L/d (fill-slow, band 67.1L over 4.0d, 16 pts)
13/05/2026 20:59:58	711.25	653.75	67.7	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [566.25, 711.25, 653.75] -> Median: 653.75 • 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: 67.7 L/d (fill-slow, band 68.3L over 4.3d, 17 pts)
14/05/2026 03:00:17	653.75	653.75	79.0	Valid	Immediate	GOOD	• Smoothing: Window [711.25, 653.75, 692.75] -> Median: 692.75 • Stability Filter: Median artifact detected. Rescued Raw Value (653.8L). • Usage Rate: 79.0 L/d (fill-slow, band 86.3L over 4.5d, 18 pts)
14/05/2026 15:00:46	692.75	653.75	89.9	Valid	Immediate	FAIR	• Smoothing: Window [653.75, 692.75, 781.50] -> Median: 692.75 • Stability Filter: Clamped minor wobble drop of 39.0L back to stable level. Future rebound returned near baseline in 1.0d after a short wobble. • Usage Rate: 89.9 L/d (fill-slow, band 94.8L over 5.0d, 19 pts)
14/05/2026 21:01:00	781.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [692.75, 781.50, 786.25] -> Median: 781.50 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.8d after a short wobble. Returned to stable too quickly.
15/05/2026 03:01:16	786.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [781.50, 786.25, 773.75] -> Median: 781.50 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
15/05/2026 09:01:30	773.75	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [786.25, 773.75, 773.75] -> Median: 773.75 (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.
15/05/2026 15:01:44	627.00	653.75	82.2	Valid	Immediate	FAIR	• Smoothing: Window [627.00, 627.00, 801.75] -> Median: 627.00 (Edge Protected) • Monotonic Logic: Rejected small rise of 26.8L. Future plummeted back to baseline inside window (0.3d). Clamped to 653.8 • Usage Rate: 82.2 L/d (fill-slow, band 121.6L over 6.0d, 20 pts)
15/05/2026 21:01:59	801.75	781.50	70.1	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [627.00, 801.75, 781.50] -> Median: 781.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 127.8L in 6.0h (21.3 L/h). • Usage Rate: 70.1 L/d (fill-slow, band 100.7L over 6.3d, 21 pts)
16/05/2026 03:02:14	781.50	792.50	73.6	Valid	Immediate	FAIR	• Smoothing: Window [801.75, 781.50, 792.50] -> Median: 792.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 73.6 L/d (fill-slow, band 96.3L over 6.5d, 22 pts)
16/05/2026 15:02:43	792.50	792.50	81.1	Valid	Immediate	GOOD	• Smoothing: Window [781.50, 792.50, 959.50] -> Median: 792.50 • Stability Filter: No change in volume. • Usage Rate: 81.1 L/d (fill-slow, band 95.8L over 7.0d, 23 pts)
16/05/2026 21:02:57	959.50	959.50	79.5	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [792.50, 959.50, 972.00] -> Median: 959.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 167.0L in 6.0h (27.8 L/h). • Usage Rate: 79.5 L/d (fill-slow, band 102.8L over 7.3d, 24 pts)
17/05/2026 09:03:30	972.00	972.00	74.8	Valid	Immediate	GOOD	• Smoothing: Window [959.50, 972.00, 986.00] -> Median: 972.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 74.8 L/d (fill-slow, band 127.3L over 7.8d, 25 pts)
17/05/2026 15:04:00	986.00	986.00	95.4	Valid	Immediate	GOOD	• Smoothing: Window [972.00, 986.00, 1,112.25] -> Median: 986.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 95.4 L/d (fill-slow, band 123.5L over 8.0d, 26 pts)
17/05/2026 21:04:15	1,112.25	1,112.25	90.6	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [986.00, 1,112.25, 1,120.00] -> Median: 1,112.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 126.3L in 6.0h (21.0 L/h). • Usage Rate: 90.6 L/d (fill-slow, band 135.9L over 8.3d, 27 pts)
18/05/2026 03:04:31	1,120.00	1,112.25	89.9	Valid	Immediate	GOOD	• Smoothing: Window [1,112.25, 1,120.00, 1,104.50] -> Median: 1,112.25 • Stability Filter: No change in volume. • Usage Rate: 89.9 L/d (fill-slow, band 146.7L over 8.5d, 28 pts)
18/05/2026 09:04:46	1,104.50	1,120.00	95.7	Valid	Immediate	FAIR	• Smoothing: Window [1,120.00, 1,104.50, 1,269.75] -> Median: 1,120.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 95.7 L/d (fill-slow, band 153.1L over 8.8d, 29 pts)
18/05/2026 15:05:00	1,269.75	1,243.25	100.8	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [1,104.50, 1,269.75, 1,243.25] -> Median: 1,243.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 123.3L in 6.0h (20.5 L/h). • Usage Rate: 100.8 L/d (fill-slow, band 158.8L over 9.0d, 30 pts)
18/05/2026 21:05:14	1,243.25	1,243.25	98.6	Valid	Immediate	GOOD	• Smoothing: Window [1,269.75, 1,243.25, 1,213.75] -> Median: 1,243.25 • Stability Filter: No change in volume. • Usage Rate: 98.6 L/d (fill-slow, band 164.5L over 9.3d, 31 pts)
19/05/2026 03:05:29	1,213.75	1,243.25	101.8	Valid	Immediate	FAIR	• Smoothing: Window [1,243.25, 1,213.75, 1,366.50] -> Median: 1,243.25 • Stability Filter: No change in volume. • Usage Rate: 101.8 L/d (fill-slow, band 170.3L over 9.5d, 32 pts)
19/05/2026 09:05:43	1,366.50	1,366.50	106.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,213.75, 1,366.50, 1,542.75] -> Median: 1,366.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 123.3L in 6.0h (20.5 L/h). • Usage Rate: 106.0 L/d (fill-slow, band 185.5L over 9.8d, 33 pts)
19/05/2026 15:05:58	1,542.75	1,542.75	106.4	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,366.50, 1,542.75, 1,683.25] -> Median: 1,542.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 176.3L in 6.0h (29.4 L/h). • Usage Rate: 106.4 L/d (fill-slow, band 204.9L over 10.0d, 34 pts)
19/05/2026 21:06:18	1,683.25	1,683.25	106.3	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,542.75, 1,683.25, 1,686.25] -> Median: 1,683.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 140.5L in 6.0h (23.4 L/h). • Usage Rate: 106.3 L/d (fill-slow, band 211.8L over 10.3d, 35 pts)
20/05/2026 03:06:32	1,686.25	1,683.25	114.1	Valid	Immediate	GOOD	• Smoothing: Window [1,683.25, 1,686.25, 1,752.00] -> Median: 1,686.25 • Stability Filter: Clamped minor wobble drop of 3.0L back to stable level. Future rebound returned near baseline in 0.8d after a short wobble. • Usage Rate: 114.1 L/d (fill-slow, band 221.6L over 10.5d, 36 pts)
20/05/2026 09:06:47	1,752.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,686.25, 1,752.00, 1,750.25] -> Median: 1,750.25 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
20/05/2026 15:07:01	1,750.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,752.00, 1,750.25, 1,672.25] -> Median: 1,750.25 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.3d after a short wobble. Returned to stable too quickly.
20/05/2026 21:07:16	1,672.25	1,683.25	130.1	Valid	Immediate	GOOD	• Smoothing: Window [1,750.25, 1,672.25, 1,661.50] -> Median: 1,672.25 • Monotonic Logic: Rejected small rise of 11.0L. Future plummeted back to baseline inside window (0.8d). Clamped to 1,683.3 • Usage Rate: 130.1 L/d (fill-slow, band 274.1L over 11.3d, 37 pts)
21/05/2026 03:07:31	1,661.50	1,683.25	136.3	Valid	Immediate	FAIR	• Smoothing: Window [1,672.25, 1,661.50, 1,666.00] -> Median: 1,666.00 • Monotonic Logic: Rejected small rise of 17.3L. Future plummeted back to baseline inside window (0.5d). Clamped to 1,683.3 • Usage Rate: 136.3 L/d (fill-slow, band 297.1L over 11.5d, 38 pts)
21/05/2026 09:07:46	1,666.00	1,683.25	139.2	Valid	Immediate	FAIR	• Smoothing: Window [1,661.50, 1,666.00, 1,859.50] -> Median: 1,666.00 • Monotonic Logic: Rejected small rise of 17.3L. Future plummeted back to baseline inside window (0.3d). Clamped to 1,683.3 • Usage Rate: 139.2 L/d (fill-slow, band 280.4L over 11.8d, 39 pts)
21/05/2026 15:08:01	1,859.50	1,809.50	132.8	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [1,666.00, 1,859.50, 1,809.50] -> Median: 1,809.50 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,418.0L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 126.3L in 6.0h (21.0 L/h). • Usage Rate: 132.8 L/d (fill-slow, band 305.1L over 12.0d, 40 pts)
21/05/2026 21:08:18	1,809.50	1,859.50	127.3	Valid	Immediate	FAIR	• Smoothing: Window [1,859.50, 1,809.50, 2,081.00] -> Median: 1,859.50 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,544.3L higher). Drop accepted. • Usage Rate: 127.3 L/d (fill-slow, band 307.5L over 12.3d, 41 pts)
22/05/2026 09:08:46	2,081.00	2,081.00	125.0	Threshold Alert	Immediate	GOOD	• Smoothing: Window [1,809.50, 2,081.00, 2,138.75] -> Median: 2,081.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,594.3L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 221.5L in 12.0h (18.4 L/h). • Event: Tank Level above 75% (2081L > 1875L). • Usage Rate: 125.0 L/d (fill-slow, band 327.2L over 12.8d, 42 pts)
22/05/2026 15:09:01	2,138.75	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,081.00, 2,138.75, 2,138.75] -> Median: 2,138.75 (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.
22/05/2026 21:09:16	2,034.25	2,081.00	125.0	Valid	Immediate	FAIR	• Smoothing: Window [2,034.25, 2,034.25, 2,023.25] -> Median: 2,034.25 (Edge Protected) • Monotonic Logic: Rejected small rise of 46.7L. Future plummeted back to baseline inside window (0.5d). Clamped to 2,081.0 • Usage Rate: 125.0 L/d (fill-slow, band 354.9L over 13.3d, 43 pts)
23/05/2026 03:09:32	2,023.25	2,081.00	133.3	Valid	Immediate	FAIR	• Smoothing: Window [2,034.25, 2,023.25, 2,087.25] -> Median: 2,034.25 • Monotonic Logic: Rejected small rise of 46.7L. Future plummeted back to baseline inside window (0.3d). Clamped to 2,081.0 • Usage Rate: 133.3 L/d (fill-slow, band 358.3L over 13.5d, 44 pts)
23/05/2026 09:09:46	2,087.25	2,087.25	134.8	Valid	Immediate	GOOD	• Smoothing: Window [2,023.25, 2,087.25, 2,087.25] -> Median: 2,087.25 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 121.8L higher). Drop accepted. • Usage Rate: 134.8 L/d (fill-slow, band 348.8L over 13.8d, 45 pts)
23/05/2026 15:10:01	1,959.25	1,959.25	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [1,959.25, 1,959.25, 1,993.75] -> Median: 1,959.25 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 128.0L. Future stepped down gradually (Valid Usage).
23/05/2026 21:10:17	1,993.75	1,992.00	-	Valid	Immediate	GOOD	• Smoothing: Window [1,959.25, 1,993.75, 1,992.00] -> Median: 1,992.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,694.0L higher). Drop accepted. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
24/05/2026 03:10:32	1,992.00	1,992.00	-	Valid	Immediate	GOOD	• Smoothing: Window [1,993.75, 1,992.00, 2,198.00] -> Median: 1,993.75 • Stability Filter: Median artifact detected. Rescued Raw Value (1,992.0L). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
24/05/2026 09:10:46	2,198.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,992.00, 2,198.00, 2,132.50] -> Median: 2,132.50 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.7d after a short wobble. Returned to stable too quickly.
24/05/2026 15:11:01	2,132.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,198.00, 2,132.50, 2,252.75] -> Median: 2,198.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.4d after a short wobble. Returned to stable too quickly.
24/05/2026 21:11:15	2,252.75	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,132.50, 2,252.75, 2,263.50] -> Median: 2,252.75 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.2d after a short wobble. Returned to stable too quickly.
25/05/2026 03:11:30	2,263.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,252.75, 2,263.50, 2,263.50] -> Median: 2,263.50 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.9d after a short wobble. Returned to stable too quickly.
25/05/2026 09:11:44	2,263.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,263.50, 2,263.50, 2,263.50] -> Median: 2,263.50 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.7d after a short wobble. Returned to stable too quickly.
25/05/2026 15:11:59	2,263.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,263.50, 2,263.50, 2,254.25] -> Median: 2,263.50 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.4d after a short wobble. Returned to stable too quickly.
25/05/2026 18:58:00	2,254.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,263.50, 2,254.25, 2,254.25] -> Median: 2,254.25 (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.
26/05/2026 00:58:13	1,979.75	1,992.00	0.0	Valid	Immediate	GOOD	• Smoothing: Window [1,979.75, 1,979.75, 2,056.00] -> Median: 1,979.75 (Edge Protected) • Monotonic Logic: Rejected small rise of 12.3L. Future plummeted back to baseline inside window (0.3d). Clamped to 1,992.0 • Usage Rate: 0.0 L/d (sparse over 2.2d, 3 pts)
26/05/2026 06:58:29	2,056.00	2,056.00	25.8	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,979.75, 2,056.00, 2,056.00] -> Median: 2,056.00 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,726.8L higher). Drop accepted. • Event: SUDDEN_RISE detected. Drop 64.0L in 6.0h (10.7 L/h). • Usage Rate: 25.8 L/d (sparse over 2.4d, 4 pts)
26/05/2026 12:58:43	265.25	265.25	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [265.25, 265.25, 335.50] -> Median: 265.25 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 1,790.8L. Future stepped down gradually (Valid Usage). • Event Reset: Level dropped back below threshold - hysteresis.
26/05/2026 18:59:13	335.50	265.25	-	Valid	Immediate	FAIR	• Smoothing: Window [265.25, 335.50, 257.50] -> Median: 265.25 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
27/05/2026 00:59:28	257.50	265.25	-	Valid	Immediate	FAIR	• Smoothing: Window [335.50, 257.50, 216.75] -> Median: 257.50 • Monotonic Logic: Rejected small rise of 7.8L. Future plummeted back to baseline inside window (0.5d). Clamped to 265.3 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
27/05/2026 06:59:44	216.75	265.25	-	Valid	Immediate	FAIR	• Smoothing: Window [257.50, 216.75, 383.75] -> Median: 257.50 • Monotonic Logic: Rejected small rise of 7.8L. Future plummeted back to baseline inside window (0.3d). Clamped to 265.3 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
27/05/2026 12:59:59	383.75	383.75	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [216.75, 383.75, 457.00] -> Median: 383.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 118.5L in 6.0h (19.7 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
27/05/2026 19:00:15	457.00	449.25	-	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [383.75, 457.00, 449.25] -> Median: 449.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 65.5L in 6.0h (10.9 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
28/05/2026 07:00:44	449.25	449.25	-	Valid	Immediate	GOOD	• Smoothing: Window [457.00, 449.25, 449.25] -> Median: 449.25 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
28/05/2026 13:00:59	449.25	449.25	-	Valid	Immediate	GOOD	• Smoothing: Window [449.25, 449.25, 674.00] -> Median: 449.25 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
28/05/2026 19:01:14	674.00	602.25	151.4	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [449.25, 674.00, 602.25] -> Median: 602.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 153.0L in 6.0h (25.5 L/h). • Usage Rate: 151.4 L/d (fill-slow, band 182.6L over 2.0d, 8 pts)
29/05/2026 01:01:29	602.25	602.25	170.7	Valid	Immediate	GOOD	• Smoothing: Window [674.00, 602.25, 602.25] -> Median: 602.25 • Stability Filter: No change in volume. • Usage Rate: 170.7 L/d (fill-slow, band 177.9L over 2.3d, 9 pts)
29/05/2026 07:01:44	602.25	602.25	135.8	Valid	Immediate	GOOD	• Smoothing: Window [602.25, 602.25, 722.25] -> Median: 602.25 • Stability Filter: No change in volume. • Usage Rate: 135.8 L/d (fill-slow, band 161.4L over 2.5d, 10 pts)
29/05/2026 13:01:59	722.25	722.25	146.2	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [602.25, 722.25, 748.75] -> Median: 722.25 • 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: 146.2 L/d (fill-slow, band 154.7L over 2.8d, 11 pts)
29/05/2026 19:02:13	748.75	748.75	159.5	Valid	Immediate	GOOD	• Smoothing: Window [722.25, 748.75, 750.25] -> Median: 748.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 159.5 L/d (fill-slow, band 169.0L over 3.0d, 12 pts)
30/05/2026 01:02:27	750.25	748.75	178.5	Valid	Immediate	GOOD	• Smoothing: Window [748.75, 750.25, 677.00] -> Median: 748.75 • Stability Filter: No change in volume. • Usage Rate: 178.5 L/d (fill-slow, band 148.2L over 3.3d, 13 pts)
30/05/2026 07:02:42	677.00	750.25	163.6	Valid	Immediate	FAIR	• Smoothing: Window [750.25, 677.00, 851.75] -> Median: 750.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 163.6 L/d (fill-slow, band 158.0L over 3.5d, 14 pts)
30/05/2026 13:02:56	851.75	851.75	151.5	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [677.00, 851.75, 1,199.75] -> Median: 851.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 101.5L in 6.0h (16.9 L/h). • Usage Rate: 151.5 L/d (fill-slow, band 162.0L over 3.8d, 15 pts)
30/05/2026 19:03:10	1,199.75	1,199.75	169.7	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [851.75, 1,199.75, 1,199.75] -> Median: 1,199.75 (Edge Protected) • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 348.0L in 6.0h (58.0 L/h). • Usage Rate: 169.7 L/d (fill-slow, band 192.4L over 4.0d, 16 pts)
31/05/2026 07:03:43	904.75	904.75	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [904.75, 904.75, 1,065.50] -> Median: 904.75 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 295.0L. Future stepped down gradually (Valid Usage).
31/05/2026 13:03:58	1,065.50	1,065.50	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [904.75, 1,065.50, 1,288.50] -> Median: 1,065.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 160.8L in 6.0h (26.8 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
01/06/2026 01:04:25	1,288.50	1,284.00	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,065.50, 1,288.50, 1,284.00] -> Median: 1,284.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 218.5L in 12.0h (18.2 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
01/06/2026 07:04:40	1,284.00	1,284.00	-	Valid	Immediate	GOOD	• Smoothing: Window [1,288.50, 1,284.00, 1,268.25] -> Median: 1,284.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
01/06/2026 13:04:55	1,268.25	1,284.00	-	Valid	Immediate	FAIR	• Smoothing: Window [1,284.00, 1,268.25, 1,416.50] -> Median: 1,284.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
01/06/2026 19:05:09	1,416.50	1,408.75	-	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,268.25, 1,416.50, 1,408.75] -> Median: 1,408.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 124.8L in 6.0h (20.8 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
02/06/2026 01:05:23	1,408.75	1,416.50	-	Valid	Immediate	GOOD	• Smoothing: Window [1,416.50, 1,408.75, 1,416.50] -> Median: 1,416.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
02/06/2026 07:05:38	1,416.50	1,416.50	-	Valid	Immediate	GOOD	• Smoothing: Window [1,408.75, 1,416.50, 1,739.50] -> Median: 1,416.50 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
02/06/2026 13:05:53	1,739.50	1,739.50	200.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,416.50, 1,739.50, 1,878.25] -> Median: 1,739.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 323.0L in 6.0h (53.8 L/h). • Usage Rate: 200.0 L/d (fill-slow, band 170.4L over 2.0d, 8 pts)
02/06/2026 19:06:06	1,878.25	1,878.25	200.0	Threshold Alert	Immediate	GOOD	• Smoothing: Window [1,739.50, 1,878.25, 1,929.75] -> Median: 1,878.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 138.8L in 6.0h (23.1 L/h). • Event: Tank Level above 75% (1878.25L > 1875L). • Usage Rate: 200.0 L/d (fill-slow, band 213.9L over 2.3d, 9 pts)
03/06/2026 01:06:21	1,929.75	1,929.75	200.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,878.25, 1,929.75, 1,932.75] -> Median: 1,929.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 51.5L in 6.0h (8.6 L/h). • Usage Rate: 200.0 L/d (fill-slow, band 224.4L over 2.5d, 10 pts)
03/06/2026 07:06:36	1,932.75	1,932.75	200.0	Valid	Immediate	GOOD	• Smoothing: Window [1,929.75, 1,932.75, 2,062.25] -> Median: 1,932.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 200.0 L/d (fill-slow, band 204.1L over 2.8d, 11 pts)
03/06/2026 13:06:50	2,062.25	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,932.75, 2,062.25, 2,057.75] -> Median: 2,057.75 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.3d after a short wobble. Returned to stable too quickly.
03/06/2026 19:07:04	2,057.75	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,062.25, 2,057.75, 2,068.50] -> Median: 2,062.25 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.0d after a short wobble. Returned to stable too quickly.
04/06/2026 01:07:19	2,068.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,057.75, 2,068.50, 2,068.50] -> Median: 2,068.50 (Edge Protected) • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.8d after a short wobble. Returned to stable too quickly.
04/06/2026 07:07:35	1,920.25	1,920.25	-	NOISE	Rejected (Latency)	POOR	• Marked INVALID: NOISE_DIP • Detected Noise Dip (Drop & Return). Delta: -148.3 < -125.0. Baseline Revert: Prev(2,068.5) vs Next(2,090.5) Diff: 22.0 < ReturnThreshold (25.0). • Smoothing: Window [1,920.25, 1,920.25, 2,090.50] -> Median: 1,920.25 (Edge Protected)
04/06/2026 13:07:49	2,090.50	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,920.25, 2,090.50, 2,090.50] -> Median: 2,090.50 (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.
04/06/2026 19:08:03	1,965.50	1,965.50	200.0	Valid	Immediate	GOOD	• Smoothing: Window [1,965.50, 1,965.50, 1,986.00] -> Median: 1,965.50 (Edge Protected) • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 200.0 L/d (fill-slow, band 289.3L over 4.3d, 12 pts)
05/06/2026 01:08:17	1,986.00	1,986.00	181.6	Valid	Immediate	GOOD	• Smoothing: Window [1,965.50, 1,986.00, 2,020.25] -> Median: 1,986.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 181.6 L/d (fill-slow, band 338.9L over 4.5d, 13 pts)
05/06/2026 13:08:46	2,020.25	2,020.25	175.4	Valid	Immediate	GOOD	• Smoothing: Window [1,986.00, 2,020.25, 2,263.50] -> Median: 2,020.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 175.4 L/d (fill-slow, band 345.2L over 5.0d, 14 pts)
05/06/2026 19:09:01	2,263.50	2,263.50	163.5	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [2,020.25, 2,263.50, 2,263.50] -> Median: 2,263.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 243.3L in 6.0h (40.5 L/h). • Usage Rate: 163.5 L/d (fill-slow, band 337.9L over 5.3d, 15 pts)

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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