Tank Readings Tool

Offline Fixture Replay

Sample CASE-2DB117 for tank 2DB117

device: NBIoT

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) 96.7

Days Remaining 14

Weekly Consumption Hidden 1 reportable week / 14

Points Processed

Raw: 306
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 14:57	SUDDEN_RISE	189
Jun 03 08:56	EMPTYING	303
May 29 14:51	EMPTYING	1,068
May 27 20:49	HIGH_LEVEL	2,224L (75%)
May 27 20:49	SUDDEN_RISE	1,246
May 27 02:48	SUDDEN_RISE	96
May 26 14:48	EMPTYING	162
May 26 08:48	SUDDEN_RISE	249
May 25 02:47	FLATLINE_END	7 pts
May 17 21:25	FLATLINE_START	7 pts
May 12 23:00	SUDDEN_RISE	243
May 09 10:56	EMPTYING	1,660
May 07 22:55	HIGH_LEVEL	2,218L (75%)
May 07 22:55	SUDDEN_RISE	1,830
May 04 14:51	EMPTYING	1,879
Apr 30 20:48	HIGH_LEVEL	2,218L (75%)
Apr 30 20:48	SUDDEN_RISE	2,085
Apr 24 14:43	EMPTYING	2,136
Apr 21 08:39	EMPTYING	258
Apr 07 23:49	SUDDEN_RISE	111
Apr 06 11:48	SUDDEN_RISE	79
Mar 31 20:38	HIGH_LEVEL	2,042L (75%)
Mar 31 20:38	SUDDEN_RISE	108
Mar 31 08:38	FLATLINE_END	28 pts
Mar 23 20:31	FLATLINE_START	26 pts
Mar 23 20:31	SUDDEN_RISE	78
Mar 21 20:29	SUDDEN_RISE	90
Mar 21 14:29	SUDDEN_RISE	120
Mar 19 14:28	SUDDEN_RISE	78
Mar 17 20:26	SUDDEN_RISE	52
Mar 14 20:24	SUDDEN_RISE	52
Mar 14 14:23	SUDDEN_RISE	182
Mar 14 08:23	FLATLINE_END	15 pts
Mar 06 20:15	FLATLINE_START	14 pts

Pipeline Trace

[Pipeline] Starting Pipeline execution...
[StageIngestSnapshot] Loaded 306 snapshot readings.
[StageValidate] Validation complete. Invalidated: 0
[StageDedup] Removed 0 duplicates.
[StageGapAnalysis] Median Interval: 6.0h, Max Gap: 54.0h. Class: SEMI_SPARSE
[StageNoise] Detected Noise Peak. Delta: 234.0 > Threshold (130). Reverts to 1,118.0 at 2026-03-09 20:18
[StageNoise] Detected Noise Dip (Drop & Return). Delta: -2,189.5 < -130.0. Baseline Revert: Prev(2,210.3) vs Next(2,214.4) Diff: 4.2 < ReturnThreshold (26.0). at 2026-04-22 02:40
[StageNoise] Detected Noise Dip (Drop & Return). Delta: -2,158.3 < -130.0. Baseline Revert: Prev(2,216.5) vs Next(2,210.3) Diff: 6.2 < ReturnThreshold (26.0). at 2026-04-23 20:42
[StageNoise] Detected Noise Peak. Delta: 2,122.1 > Threshold (130). Reverts to 101.9 at 2026-04-29 02:47
[StageNoise] Detected Noise Peak. Delta: 2,134.3 > Threshold (130). Reverts to 91.5 at 2026-04-30 02:47
[StageNoise] Detected Noise Dip (Drop & Return). Delta: -2,064.9 < -130.0. Baseline Revert: Prev(2,222.7) vs Next(2,217.5) Diff: 5.2 < ReturnThreshold (26.0). at 2026-05-02 20:50
[StageNoise] Detected Noise Dip (Drop & Return). Delta: -1,731.3 < -130.0. Baseline Revert: Prev(2,219.6) vs Next(2,222.7) Diff: 3.1 < ReturnThreshold (26.0). at 2026-05-08 16:55
[StageNoise] Detected Noise Peak. Delta: 1,580.0 > Threshold (130). Reverts to 565.0 at 2026-05-15 05:02
[StageNoise] Detected Noise Dip (Drop & Return). Delta: -188.0 < -130.0. Baseline Revert: Prev(964.9) vs Next(950.3) Diff: 14.6 < ReturnThreshold (26.0). at 2026-05-24 03:34
[StageNoise] Detected Noise Dip (Drop & Return). Delta: -1,191.3 < -130.0. Baseline Revert: Prev(2,223.8) vs Next(2,219.6) Diff: 4.2 < ReturnThreshold (26.0). at 2026-05-28 14:50
[StageNoise] Applied smoothing to 306 points.
[StageNoise] Applied Monotonic + Stability Filter. Clamped 150 points.
[StageMetrics] Calculated per-point usage rates.
[StageMetrics] Set Global Usage Rate to LATEST: 96.67 L/day.
[StageMetrics] Health Score: 0% (Good: 172, Fair: 60, Poor: 74)
[StageVisuals] Generated series. Raw: 306, Smooth: 232
[Pipeline] Pipeline completed in 13.27ms

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 14:15 - 07 Mar 14:16	1,118.0	1,144.0	26.0	26.0	4	1.0	12.0	INSUFFICIENT	Issue: Insufficient Span, Late Week Start
2026-W11	09 Mar - 15 Mar 2026	09 Mar 14:18 - 15 Mar 14:24	1,144.0	1,378.0	234.0	234.0	16	6.0	30.0	INSUFFICIENT	Issue: Event In Week
2026-W12	16 Mar - 22 Mar 2026	17 Mar 14:26 - 22 Mar 20:30	1,378.0	1,828.1	450.1	450.1	21	5.3	12.0	INSUFFICIENT	Issue: Late Week Start, Event In Week
2026-W13	23 Mar - 29 Mar 2026	23 Mar 02:30 - 29 Mar 20:36	1,829.1	1,911.3	82.2	82.2	25	6.8	24.0	INSUFFICIENT	Issue: Event In Week
2026-W14	30 Mar - 05 Apr 2026	30 Mar 02:36 - 05 Apr 23:48	1,911.3	2,090.9	179.7	179.7	24	6.9	30.0	INSUFFICIENT	Issue: Event In Week
2026-W15	06 Apr - 12 Apr 2026	06 Apr 05:48 - 12 Apr 08:31	2,093.0	2,368.3	275.3	275.3	19	6.1	30.0	INSUFFICIENT	Issue: Event In Week
2026-W16	13 Apr - 19 Apr 2026	13 Apr 14:32 - 19 Apr 20:38	2,368.3	2,478.3	110.0	110.0	8	6.3	54.0	OK	Warning: Internal Gap Warning
2026-W17	20 Apr - 26 Apr 2026	20 Apr 02:38 - 25 Apr 08:44	2,478.3	69.7	-2,408.6	0.0	16	5.3	18.0	INSUFFICIENT	Issue: Early Week End, Event In Week
2026-W18	27 Apr - 03 May 2026	28 Apr 20:46 - 03 May 20:51	112.1	2,217.5	2,105.5	2,105.5	15	5.0	18.0	INSUFFICIENT	Issue: Late Week Start, Event In Week, Usage Exceeds Cap
2026-W19	04 May - 10 May 2026	04 May 02:51 - 10 May 10:57	2,217.5	477.9	-1,739.7	0.0	21	6.3	20.0	INSUFFICIENT	Issue: Event In Week
2026-W20	11 May - 17 May 2026	11 May 16:59 - 17 May 21:25	450.8	776.9	326.0	326.0	17	6.2	36.0	INSUFFICIENT	Issue: Event In Week \| Warning: Internal Gap Warning
2026-W21	18 May - 24 May 2026	18 May 03:25 - 23 May 09:33	776.9	776.9	0.0	0.0	5	5.3	48.1	INSUFFICIENT	Issue: Early Week End \| Warning: Internal Gap Warning
2026-W22	25 May - 31 May 2026	25 May 02:47 - 31 May 08:51	776.9	1,204.8	428.0	428.0	23	6.3	18.0	INSUFFICIENT	Issue: Event In Week
2026-W23	01 Jun - 07 Jun 2026	01 Jun 14:54 - 05 Jun 20:58	1,266.2	1,244.4	-21.8	0.0	18	4.3	6.0	INSUFFICIENT	Issue: Insufficient Span, Early Week End, Event In Week

Detailed Reading Analysis

Timestamp	Raw (L)	Smooth (L)	Rate (L/d)	Status	Decision Speed	Health	Analysis Log
06/03/2026 14:15:35	1,118.00	1,118.00	-	Valid	Immediate	GOOD	• Smoothing: Window [1,118.00, 1,118.00, 1,144.00] -> Median: 1,118.00 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
06/03/2026 20:15:47	1,144.00	1,144.00	-	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,118.00, 1,144.00, 1,144.00] -> Median: 1,144.00 • Stability Filter: Accepted drop. Future rebound returned near baseline, but only after 2.8d and 9 low points. Drop accepted as real usage. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
07/03/2026 08:16:10	1,144.00	1,144.00	-	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,144.00, 1,144.00, 1,170.00] -> Median: 1,144.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
07/03/2026 14:16:21	1,170.00	1,144.00	-	FLATLINE	Immediate	FAIR	• Smoothing: Window [1,144.00, 1,170.00, 1,248.00] -> Median: 1,170.00 • Stability Filter: Clamped minor wobble drop of 26.0L back to stable level. Future rebound returned near baseline in 2.0d after a short wobble. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
07/03/2026 20:16:34	1,248.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,170.00, 1,248.00, 1,248.00] -> Median: 1,248.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.8d after a short wobble. Returned to stable too quickly.
08/03/2026 02:16:47	1,248.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,248.00, 1,248.00, 1,248.00] -> Median: 1,248.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.5d after a short wobble. Returned to stable too quickly.
08/03/2026 08:17:02	1,248.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,248.00, 1,248.00, 1,222.00] -> Median: 1,248.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.3d after a short wobble. Returned to stable too quickly.
08/03/2026 14:17:15	1,222.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,248.00, 1,222.00, 1,404.00] -> Median: 1,248.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.0d after a short wobble. Returned to stable too quickly.
08/03/2026 20:17:31	1,404.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,222.00, 1,404.00, 1,404.00] -> Median: 1,404.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.8d after a short wobble. Returned to stable too quickly.
09/03/2026 08:17:52	1,404.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,404.00, 1,404.00, 1,404.00] -> Median: 1,404.00 (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.
09/03/2026 14:18:05	1,118.00	1,144.00	0.0	FLATLINE	Immediate	FAIR	• Smoothing: Window [1,118.00, 1,118.00, 1,352.00] -> Median: 1,118.00 (Edge Protected) • Monotonic Logic: Rejected small rise of 26.0L. Future plummeted back to baseline inside window (1.0d). Clamped to 1,144.0 • Usage Rate: 0.0 L/d (sparse over 3.0d, 5 pts)
09/03/2026 20:18:16	1,352.00	1,352.00	-	NOISE	Rejected (Latency)	POOR	• Marked INVALID: NOISE_PEAK • Detected Noise Peak. Delta: 234.0 > Threshold (130). Reverts to 1,118.0 • Smoothing: Window [1,118.00, 1,352.00, 1,352.00] -> Median: 1,352.00 (Edge Protected)
10/03/2026 08:18:39	1,118.00	1,144.00	0.0	FLATLINE	Immediate	FAIR	• Smoothing: Window [1,118.00, 1,118.00, 1,248.00] -> Median: 1,118.00 (Edge Protected) • Monotonic Logic: Rejected small rise of 26.0L. Future plummeted back to baseline inside window (0.3d). Clamped to 1,144.0 • Usage Rate: 0.0 L/d (flat, band 39.0L over 3.8d, 6 pts)
10/03/2026 14:18:50	1,248.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,118.00, 1,248.00, 1,248.00] -> Median: 1,248.00 • 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 20:19:02	1,248.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,248.00, 1,248.00, 1,248.00] -> Median: 1,248.00 • 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 08:19:25	1,248.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,248.00, 1,248.00, 1,248.00] -> Median: 1,248.00 (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 14:19:36	1,118.00	1,144.00	0.0	FLATLINE	Immediate	FAIR	• Smoothing: Window [1,118.00, 1,118.00, 1,118.00] -> Median: 1,118.00 (Edge Protected) • Monotonic Logic: Rejected small rise of 26.0L. Future plummeted back to baseline inside window (3.0d). Clamped to 1,144.0 • Usage Rate: 0.0 L/d (flat, band 36.4L over 5.0d, 7 pts)
11/03/2026 20:19:48	1,118.00	1,144.00	0.0	FLATLINE	Immediate	FAIR	• Smoothing: Window [1,118.00, 1,118.00, 1,144.00] -> Median: 1,118.00 • Monotonic Logic: Rejected small rise of 26.0L. Future plummeted back to baseline inside window (2.8d). Clamped to 1,144.0 • Usage Rate: 0.0 L/d (flat, band 33.8L over 5.3d, 8 pts)
12/03/2026 08:20:10	1,144.00	1,144.00	0.0	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,118.00, 1,144.00, 1,118.00] -> Median: 1,118.00 • Monotonic Logic: Rejected small rise of 26.0L. Future plummeted back to baseline inside window (2.3d). Clamped to 1,144.0 • Usage Rate: 0.0 L/d (flat, band 31.2L over 5.8d, 9 pts)
12/03/2026 14:20:23	1,118.00	1,144.00	0.0	FLATLINE	Immediate	FAIR	• Smoothing: Window [1,144.00, 1,118.00, 1,118.00] -> Median: 1,118.00 • Monotonic Logic: Rejected small rise of 26.0L. Future plummeted back to baseline inside window (2.0d). Clamped to 1,144.0 • Usage Rate: 0.0 L/d (flat, band 28.6L over 6.0d, 10 pts)
12/03/2026 20:20:34	1,118.00	1,144.00	0.0	FLATLINE	Immediate	FAIR	• Smoothing: Window [1,118.00, 1,118.00, 1,118.00] -> Median: 1,118.00 • Monotonic Logic: Rejected small rise of 26.0L. Future plummeted back to baseline inside window (1.8d). Clamped to 1,144.0 • Usage Rate: 0.0 L/d (flat, band 26.0L over 6.3d, 11 pts)
13/03/2026 02:21:11	1,118.00	1,144.00	0.0	FLATLINE	Immediate	FAIR	• Smoothing: Window [1,118.00, 1,118.00, 1,118.00] -> Median: 1,118.00 • Monotonic Logic: Rejected small rise of 26.0L. Future plummeted back to baseline inside window (1.5d). Clamped to 1,144.0 • Usage Rate: 0.0 L/d (flat, band 26.0L over 6.5d, 12 pts)
13/03/2026 08:21:49	1,118.00	1,144.00	0.0	FLATLINE	Immediate	FAIR	• Smoothing: Window [1,118.00, 1,118.00, 1,118.00] -> Median: 1,118.00 • Monotonic Logic: Rejected small rise of 26.0L. Future plummeted back to baseline inside window (1.3d). Clamped to 1,144.0 • Usage Rate: 0.0 L/d (flat, band 26.0L over 6.8d, 13 pts)
13/03/2026 14:22:51	1,118.00	1,144.00	0.0	FLATLINE	Immediate	FAIR	• Smoothing: Window [1,118.00, 1,118.00, 1,144.00] -> Median: 1,118.00 • Monotonic Logic: Rejected small rise of 26.0L. Future plummeted back to baseline inside window (1.0d). Clamped to 1,144.0 • Usage Rate: 0.0 L/d (flat, band 26.0L over 7.0d, 14 pts)
13/03/2026 20:23:05	1,144.00	1,144.00	0.0	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,118.00, 1,144.00, 1,144.00] -> Median: 1,144.00 • Stability Filter: No change in volume. • Event: Flatline detected after 14 consecutive unchanged readings over 7.0 days. • Usage Rate: 0.0 L/d (flat, band 26.0L over 7.3d, 15 pts)
14/03/2026 08:23:36	1,144.00	1,144.00	0.0	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,144.00, 1,144.00, 1,326.00] -> Median: 1,144.00 • Stability Filter: No change in volume. • Usage Rate: 0.0 L/d (flat, band 26.0L over 7.8d, 16 pts)
14/03/2026 14:23:47	1,326.00	1,326.00	0.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,144.00, 1,326.00, 1,378.00] -> Median: 1,326.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: Flatline cleared after level changed by 182.0L. • Event: SUDDEN_RISE detected. Drop 182.0L in 6.0h (30.3 L/h). • Usage Rate: 0.0 L/d (flat, band 36.4L over 8.0d, 17 pts)
14/03/2026 20:24:01	1,378.00	1,378.00	0.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,326.00, 1,378.00, 1,378.00] -> Median: 1,378.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 52.0L in 6.0h (8.7 L/h). • Usage Rate: 0.0 L/d (flat, band 98.8L over 8.3d, 18 pts)
15/03/2026 08:24:32	1,378.00	1,378.00	94.4	Valid	Immediate	GOOD	• Smoothing: Window [1,378.00, 1,378.00, 1,352.00] -> Median: 1,378.00 • Stability Filter: No change in volume. • Usage Rate: 94.4 L/d (fill-step, band 218.4L over 8.8d, 19 pts)
15/03/2026 14:24:44	1,352.00	1,378.00	86.6	Valid	Immediate	FAIR	• Smoothing: Window [1,378.00, 1,352.00, 1,456.00] -> Median: 1,378.00 • Stability Filter: No change in volume. • Usage Rate: 86.6 L/d (fill-step, band 236.6L over 9.0d, 20 pts)
15/03/2026 20:24:55	1,456.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,352.00, 1,456.00, 1,456.00] -> Median: 1,456.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.8d after a short wobble. Returned to stable too quickly.
16/03/2026 08:25:24	1,456.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,456.00, 1,456.00, 1,456.00] -> Median: 1,456.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.3d after a short wobble. Returned to stable too quickly.
16/03/2026 14:25:35	1,456.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,456.00, 1,456.00, 1,456.00] -> Median: 1,456.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.0d after a short wobble. Returned to stable too quickly.
16/03/2026 20:25:46	1,456.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,456.00, 1,456.00, 1,456.00] -> Median: 1,456.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.8d after a short wobble. Returned to stable too quickly.
17/03/2026 02:25:57	1,456.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,456.00, 1,456.00, 1,456.00] -> Median: 1,456.00 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
17/03/2026 08:26:09	1,456.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,456.00, 1,456.00, 1,456.00] -> Median: 1,456.00 (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.
17/03/2026 14:26:21	1,352.00	1,378.00	74.8	Valid	Immediate	FAIR	• Smoothing: Window [1,352.00, 1,352.00, 1,430.00] -> Median: 1,352.00 (Edge Protected) • Monotonic Logic: Rejected small rise of 26.0L. Future plummeted back to baseline inside window (0.3d). Clamped to 1,378.0 • Usage Rate: 74.8 L/d (fill-step, band 234.0L over 11.0d, 21 pts)
17/03/2026 20:26:32	1,430.00	1,430.00	46.8	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,352.00, 1,430.00, 1,430.00] -> Median: 1,430.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 52.0L in 6.0h (8.7 L/h). • Usage Rate: 46.8 L/d (fill-step, band 257.4L over 11.3d, 22 pts)
18/03/2026 02:26:44	1,430.00	1,430.00	0.0	Valid	Immediate	GOOD	• Smoothing: Window [1,430.00, 1,430.00, 1,430.00] -> Median: 1,430.00 • Stability Filter: No change in volume. • Usage Rate: 0.0 L/d (flat, band 260.0L over 11.5d, 23 pts)
18/03/2026 08:26:55	1,430.00	1,430.00	54.4	Valid	Immediate	GOOD	• Smoothing: Window [1,430.00, 1,430.00, 1,456.00] -> Median: 1,430.00 • Stability Filter: No change in volume. • Usage Rate: 54.4 L/d (fill-step, band 296.4L over 11.8d, 24 pts)
18/03/2026 14:27:07	1,456.00	1,456.00	53.2	Valid	Immediate	GOOD	• Smoothing: Window [1,430.00, 1,456.00, 1,456.00] -> Median: 1,456.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 53.2 L/d (fill-step, band 312.0L over 12.0d, 25 pts)
18/03/2026 20:27:21	1,456.00	1,456.00	56.7	Valid	Immediate	GOOD	• Smoothing: Window [1,456.00, 1,456.00, 1,456.00] -> Median: 1,456.00 • Stability Filter: No change in volume. • Usage Rate: 56.7 L/d (fill-step, band 312.0L over 12.3d, 26 pts)
19/03/2026 02:27:36	1,456.00	1,456.00	55.4	Valid	Immediate	GOOD	• Smoothing: Window [1,456.00, 1,456.00, 1,456.00] -> Median: 1,456.00 • Stability Filter: No change in volume. • Usage Rate: 55.4 L/d (fill-step, band 322.4L over 12.5d, 27 pts)
19/03/2026 08:27:52	1,456.00	1,456.00	54.2	Valid	Immediate	GOOD	• Smoothing: Window [1,456.00, 1,456.00, 1,534.00] -> Median: 1,456.00 • Stability Filter: No change in volume. • Usage Rate: 54.2 L/d (fill-step, band 338.0L over 12.8d, 28 pts)
19/03/2026 14:28:03	1,534.00	1,534.00	53.1	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,456.00, 1,534.00, 1,534.00] -> Median: 1,534.00 • 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: 53.1 L/d (fill-step, band 338.0L over 13.0d, 29 pts)
19/03/2026 20:28:16	1,534.00	1,534.00	65.0	Valid	Immediate	GOOD	• Smoothing: Window [1,534.00, 1,534.00, 1,528.02] -> Median: 1,534.00 • Stability Filter: No change in volume. • Usage Rate: 65.0 L/d (fill-step, band 338.0L over 13.3d, 30 pts)
20/03/2026 08:28:42	1,528.02	1,534.00	26.2	Valid	Immediate	GOOD	• Smoothing: Window [1,534.00, 1,528.02, 1,492.66] -> Median: 1,528.02 • Monotonic Logic: Rejected small rise of 6.0L. Future plummeted back to baseline inside window (1.3d). Clamped to 1,534.0 • Usage Rate: 26.2 L/d (fill-slow, band 338.0L over 13.8d, 31 pts)
20/03/2026 14:28:54	1,492.66	1,534.00	27.6	Valid	Immediate	FAIR	• Smoothing: Window [1,528.02, 1,492.66, 1,504.10] -> Median: 1,504.10 • Monotonic Logic: Rejected small rise of 29.9L. Future plummeted back to baseline inside window (1.0d). Clamped to 1,534.0 • Usage Rate: 27.6 L/d (fill-slow, band 374.7L over 13.8d, 31 pts)
20/03/2026 20:29:06	1,504.10	1,534.00	29.5	Valid	Immediate	FAIR	• Smoothing: Window [1,492.66, 1,504.10, 1,513.46] -> Median: 1,504.10 • Monotonic Logic: Rejected small rise of 29.9L. Future plummeted back to baseline inside window (0.8d). Clamped to 1,534.0 • Usage Rate: 29.5 L/d (fill-slow, band 386.1L over 13.5d, 31 pts)
21/03/2026 02:29:17	1,513.46	1,534.00	29.3	Valid	Immediate	FAIR	• Smoothing: Window [1,504.10, 1,513.46, 1,520.74] -> Median: 1,513.46 • Monotonic Logic: Rejected small rise of 20.5L. Future plummeted back to baseline inside window (0.5d). Clamped to 1,534.0 • Usage Rate: 29.3 L/d (fill-slow, band 394.5L over 13.8d, 32 pts)
21/03/2026 08:29:29	1,520.74	1,534.00	25.8	Valid	Immediate	GOOD	• Smoothing: Window [1,513.46, 1,520.74, 1,653.60] -> Median: 1,520.74 • Monotonic Logic: Rejected small rise of 13.3L. Future plummeted back to baseline inside window (0.3d). Clamped to 1,534.0 • Usage Rate: 25.8 L/d (fill-step, band 402.0L over 13.8d, 32 pts)
21/03/2026 14:29:40	1,653.60	1,653.60	28.1	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,520.74, 1,653.60, 1,750.32] -> Median: 1,653.60 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 119.6L in 6.0h (19.9 L/h). • Usage Rate: 28.1 L/d (fill-step, band 409.3L over 12.0d, 32 pts)
21/03/2026 20:29:52	1,750.32	1,744.08	47.1	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [1,653.60, 1,750.32, 1,744.08] -> Median: 1,744.08 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 90.5L in 6.0h (15.1 L/h). • Usage Rate: 47.1 L/d (fill-step, band 414.8L over 12.3d, 33 pts)
22/03/2026 02:30:03	1,744.08	1,750.32	58.5	Valid	Immediate	GOOD	• Smoothing: Window [1,750.32, 1,744.08, 1,750.32] -> Median: 1,750.32 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 58.5 L/d (fill-step, band 416.0L over 12.5d, 34 pts)
22/03/2026 08:30:15	1,750.32	1,750.32	42.0	Valid	Immediate	GOOD	• Smoothing: Window [1,744.08, 1,750.32, 1,779.18] -> Median: 1,750.32 • Stability Filter: No change in volume. • Usage Rate: 42.0 L/d (fill-slow, band 487.8L over 12.8d, 35 pts)
22/03/2026 14:30:26	1,779.18	1,779.18	48.1	Valid	Immediate	GOOD	• Smoothing: Window [1,750.32, 1,779.18, 1,828.06] -> Median: 1,779.18 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 48.1 L/d (fill-slow, band 580.8L over 13.0d, 36 pts)
22/03/2026 20:30:38	1,828.06	1,828.06	47.7	Valid	Immediate	GOOD	• Smoothing: Window [1,779.18, 1,828.06, 1,830.14] -> Median: 1,828.06 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 47.7 L/d (fill-slow, band 628.6L over 13.3d, 37 pts)
23/03/2026 02:30:49	1,830.14	1,829.10	79.6	Valid	Immediate	GOOD	• Smoothing: Window [1,828.06, 1,830.14, 1,829.10] -> Median: 1,829.10 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 79.6 L/d (fill-step, band 632.3L over 13.5d, 38 pts)
23/03/2026 08:31:01	1,829.10	1,830.14	47.0	Valid	Immediate	GOOD	• Smoothing: Window [1,830.14, 1,829.10, 1,833.26] -> Median: 1,830.14 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 47.0 L/d (fill-slow, band 638.1L over 13.8d, 39 pts)
23/03/2026 14:31:14	1,833.26	1,833.26	51.7	Valid	Immediate	GOOD	• Smoothing: Window [1,829.10, 1,833.26, 1,915.42] -> Median: 1,833.26 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 51.7 L/d (fill-slow, band 671.0L over 13.3d, 39 pts)
23/03/2026 20:31:31	1,915.42	1,911.26	52.6	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,833.26, 1,915.42, 1,911.26] -> Median: 1,911.26 • 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: 52.6 L/d (fill-slow, band 710.2L over 13.5d, 40 pts)
24/03/2026 02:31:46	1,911.26	1,911.26	51.7	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,915.42, 1,911.26, 1,913.34] -> Median: 1,913.34 • Stability Filter: Median artifact detected. Rescued Raw Value (1,911.3L). • Usage Rate: 51.7 L/d (fill-slow, band 711.1L over 13.8d, 41 pts)
24/03/2026 08:31:57	1,913.34	1,911.26	55.9	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,911.26, 1,913.34, 1,914.38] -> Median: 1,913.34 • Stability Filter: Clamped minor wobble drop of 2.1L back to stable level. Future rebound returned near baseline in 1.5d after a short wobble. • Usage Rate: 55.9 L/d (fill-slow, band 712.1L over 12.8d, 41 pts)
24/03/2026 14:32:08	1,914.38	1,911.26	58.0	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,913.34, 1,914.38, 1,914.38] -> Median: 1,914.38 • Stability Filter: Clamped minor wobble drop of 3.1L back to stable level. Future rebound returned near baseline in 1.3d after a short wobble. • Usage Rate: 58.0 L/d (fill-slow, band 714.9L over 13.0d, 42 pts)
24/03/2026 20:32:20	1,914.38	1,911.26	59.8	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,914.38, 1,914.38, 1,913.34] -> Median: 1,914.38 • Stability Filter: Clamped minor wobble drop of 3.1L back to stable level. Future rebound returned near baseline in 1.0d after a short wobble. • Usage Rate: 59.8 L/d (fill-slow, band 777.7L over 13.3d, 43 pts)
25/03/2026 02:32:32	1,913.34	1,911.26	58.9	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,914.38, 1,913.34, 1,913.34] -> Median: 1,913.34 • Stability Filter: Clamped minor wobble drop of 2.1L back to stable level. Future rebound returned near baseline in 0.8d after a short wobble. • Usage Rate: 58.9 L/d (fill-slow, band 794.7L over 13.5d, 44 pts)
25/03/2026 08:32:43	1,913.34	1,911.26	77.8	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,913.34, 1,913.34, 1,914.38] -> Median: 1,913.34 • Stability Filter: Clamped minor wobble drop of 2.1L back to stable level. Future rebound returned near baseline in 0.5d after a short wobble. • Usage Rate: 77.8 L/d (fill-step, band 795.3L over 13.8d, 45 pts)
25/03/2026 14:32:57	1,914.38	1,911.26	74.7	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,913.34, 1,914.38, 1,908.14] -> Median: 1,913.34 • Stability Filter: Clamped minor wobble drop of 2.1L back to stable level. Future rebound returned near baseline in 0.3d after a short wobble. • Usage Rate: 74.7 L/d (fill-step, band 795.3L over 13.8d, 45 pts)
25/03/2026 20:33:13	1,908.14	1,911.26	58.9	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,914.38, 1,908.14, 1,902.94] -> Median: 1,908.14 • Monotonic Logic: Rejected small rise of 3.1L. Future plummeted back to baseline inside window (2.0d). Clamped to 1,911.3 • Usage Rate: 58.9 L/d (fill-slow, band 784.9L over 13.5d, 45 pts)
26/03/2026 02:33:28	1,902.94	1,911.26	57.8	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,908.14, 1,902.94, 1,906.06] -> Median: 1,906.06 • Monotonic Logic: Rejected small rise of 5.2L. Future plummeted back to baseline inside window (1.8d). Clamped to 1,911.3 • Usage Rate: 57.8 L/d (fill-slow, band 782.3L over 13.8d, 46 pts)
26/03/2026 08:33:40	1,906.06	1,911.26	57.8	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,902.94, 1,906.06, 1,896.70] -> Median: 1,902.94 • Monotonic Logic: Rejected small rise of 8.3L. Future plummeted back to baseline inside window (1.5d). Clamped to 1,911.3 • Usage Rate: 57.8 L/d (fill-slow, band 782.3L over 13.8d, 46 pts)
26/03/2026 14:33:51	1,896.70	1,911.26	0.0	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,906.06, 1,896.70, 1,898.78] -> Median: 1,898.78 • Monotonic Logic: Rejected small rise of 12.5L. Future plummeted back to baseline inside window (1.3d). Clamped to 1,911.3 • Usage Rate: 0.0 L/d (flat, band 769.3L over 13.8d, 46 pts)
26/03/2026 20:34:03	1,898.78	1,911.26	55.5	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,896.70, 1,898.78, 1,900.86] -> Median: 1,898.78 • Monotonic Logic: Rejected small rise of 12.5L. Future plummeted back to baseline inside window (1.0d). Clamped to 1,911.3 • Usage Rate: 55.5 L/d (fill-slow, band 678.3L over 13.8d, 46 pts)
27/03/2026 02:34:14	1,900.86	1,911.26	42.2	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,898.78, 1,900.86, 1,909.18] -> Median: 1,900.86 • Monotonic Logic: Rejected small rise of 10.4L. Future plummeted back to baseline inside window (0.8d). Clamped to 1,911.3 • Usage Rate: 42.2 L/d (fill-slow, band 574.3L over 13.8d, 46 pts)
27/03/2026 08:34:26	1,909.18	1,911.26	0.0	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,900.86, 1,909.18, 1,900.86] -> Median: 1,900.86 • Monotonic Logic: Rejected small rise of 10.4L. Future plummeted back to baseline inside window (0.5d). Clamped to 1,911.3 • Usage Rate: 0.0 L/d (flat, band 561.3L over 13.8d, 46 pts)
27/03/2026 14:34:38	1,900.86	1,911.26	40.0	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,909.18, 1,900.86, 1,979.64] -> Median: 1,909.18 • Monotonic Logic: Rejected small rise of 2.1L. Future plummeted back to baseline inside window (0.3d). Clamped to 1,911.3 • Usage Rate: 40.0 L/d (fill-slow, band 548.3L over 13.8d, 46 pts)
27/03/2026 20:34:49	1,979.64	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,900.86, 1,979.64, 1,975.48] -> Median: 1,975.48 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.8d after a short wobble. Returned to stable too quickly.
28/03/2026 02:35:03	1,975.48	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,979.64, 1,975.48, 1,976.52] -> Median: 1,976.52 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
28/03/2026 08:35:25	1,976.52	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,975.48, 1,976.52, 1,896.70] -> Median: 1,975.48 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.3d after a short wobble. Returned to stable too quickly.
28/03/2026 14:35:39	1,896.70	1,911.26	0.0	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,976.52, 1,896.70, 1,906.06] -> Median: 1,906.06 • Monotonic Logic: Rejected small rise of 5.2L. Future plummeted back to baseline inside window (3.0d). Clamped to 1,911.3 • Usage Rate: 0.0 L/d (flat, band 483.3L over 13.8d, 44 pts)
28/03/2026 20:35:50	1,906.06	1,911.26	0.0	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,896.70, 1,906.06, 1,903.98] -> Median: 1,903.98 • Monotonic Logic: Rejected small rise of 7.3L. Future plummeted back to baseline inside window (2.8d). Clamped to 1,911.3 • Usage Rate: 0.0 L/d (flat, band 483.3L over 13.5d, 44 pts)
29/03/2026 02:36:02	1,903.98	1,911.26	0.0	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,906.06, 1,903.98, 1,907.10] -> Median: 1,906.06 • Monotonic Logic: Rejected small rise of 5.2L. Future plummeted back to baseline inside window (2.5d). Clamped to 1,911.3 • Usage Rate: 0.0 L/d (flat, band 483.3L over 13.8d, 45 pts)
29/03/2026 08:36:20	1,907.10	1,911.26	0.0	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,903.98, 1,907.10, 1,916.46] -> Median: 1,907.10 • Monotonic Logic: Rejected small rise of 4.2L. Future plummeted back to baseline inside window (2.3d). Clamped to 1,911.3 • Usage Rate: 0.0 L/d (flat, band 472.9L over 13.8d, 45 pts)
29/03/2026 14:36:31	1,916.46	1,911.26	0.0	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,907.10, 1,916.46, 1,916.46] -> Median: 1,916.46 • Stability Filter: Clamped minor wobble drop of 5.2L back to stable level. Future rebound returned near baseline in 1.0d after a short wobble. • Usage Rate: 0.0 L/d (flat, band 458.0L over 12.0d, 45 pts)
29/03/2026 20:36:42	1,916.46	1,911.26	0.0	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,916.46, 1,916.46, 1,916.46] -> Median: 1,916.46 • Stability Filter: Clamped minor wobble drop of 5.2L back to stable level. Future rebound returned near baseline in 0.8d after a short wobble. • Usage Rate: 0.0 L/d (flat, band 458.4L over 12.3d, 46 pts)
30/03/2026 02:36:59	1,916.46	1,911.26	13.1	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,916.46, 1,916.46, 1,919.58] -> Median: 1,916.46 • Stability Filter: Clamped minor wobble drop of 5.2L back to stable level. Future rebound returned near baseline in 0.5d after a short wobble. • Usage Rate: 13.1 L/d (fill-step, band 458.4L over 12.5d, 47 pts)
30/03/2026 08:37:15	1,919.58	1,911.26	12.8	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,916.46, 1,919.58, 1,908.14] -> Median: 1,916.46 • Stability Filter: Clamped minor wobble drop of 5.2L back to stable level. Future rebound returned near baseline in 0.3d after a short wobble. • Usage Rate: 12.8 L/d (fill-step, band 458.7L over 12.8d, 48 pts)
30/03/2026 14:37:26	1,908.14	1,911.26	0.0	FLATLINE	Immediate	GOOD	• Smoothing: Window [1,919.58, 1,908.14, 1,891.50] -> Median: 1,908.14 • Monotonic Logic: Rejected small rise of 3.1L. Future plummeted back to baseline inside window (1.3d). Clamped to 1,911.3 • Usage Rate: 0.0 L/d (flat, band 458.6L over 13.0d, 49 pts)
30/03/2026 20:37:38	1,891.50	1,911.26	0.0	FLATLINE	Immediate	FAIR	• Smoothing: Window [1,908.14, 1,891.50, 1,891.50] -> Median: 1,891.50 • Monotonic Logic: Rejected small rise of 19.8L. Future plummeted back to baseline inside window (0.8d). Clamped to 1,911.3 • Event: Flatline detected after 26 consecutive unchanged readings over 7.0 days. • Usage Rate: 0.0 L/d (flat, band 458.5L over 13.3d, 50 pts)
31/03/2026 02:37:49	1,891.50	1,911.26	0.0	FLATLINE	Immediate	FAIR	• Smoothing: Window [1,891.50, 1,891.50, 1,888.38] -> Median: 1,891.50 • Monotonic Logic: Rejected small rise of 19.8L. Future plummeted back to baseline inside window (0.5d). Clamped to 1,911.3 • Usage Rate: 0.0 L/d (flat, band 458.4L over 13.5d, 51 pts)
31/03/2026 08:38:01	1,888.38	1,911.26	0.0	FLATLINE	Immediate	FAIR	• Smoothing: Window [1,891.50, 1,888.38, 1,934.14] -> Median: 1,891.50 • Monotonic Logic: Rejected small rise of 19.8L. Future plummeted back to baseline inside window (0.3d). Clamped to 1,911.3 • Usage Rate: 0.0 L/d (flat, band 458.4L over 13.8d, 52 pts)
31/03/2026 14:38:13	1,934.14	1,934.14	0.0	Valid	Immediate	GOOD	• Smoothing: Window [1,888.38, 1,934.14, 2,042.04] -> Median: 1,934.14 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: Flatline cleared after level changed by 22.9L. • Usage Rate: 0.0 L/d (flat, band 459.3L over 13.8d, 52 pts)
31/03/2026 20:38:24	2,042.04	2,042.04	33.5	Threshold Alert	Immediate	GOOD	• Smoothing: Window [1,934.14, 2,042.04, 2,044.12] -> Median: 2,042.04 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 107.9L in 6.0h (18.0 L/h). • Event: Tank Level above 75% (2042.04L > 1950L). • Usage Rate: 33.5 L/d (fill-slow, band 456.7L over 13.8d, 52 pts)
01/04/2026 02:38:35	2,044.12	2,042.04	32.1	Valid	Immediate	GOOD	• Smoothing: Window [2,042.04, 2,044.12, 2,044.12] -> Median: 2,044.12 • Stability Filter: Clamped minor wobble drop of 2.1L back to stable level. Future rebound returned near baseline in 1.8d after a short wobble. • Usage Rate: 32.1 L/d (fill-slow, band 422.7L over 13.8d, 52 pts)
01/04/2026 08:38:49	2,044.12	2,042.04	30.5	Valid	Immediate	GOOD	• Smoothing: Window [2,044.12, 2,044.12, 2,077.40] -> Median: 2,044.12 • Stability Filter: Clamped minor wobble drop of 2.1L back to stable level. Future rebound returned near baseline in 1.5d after a short wobble. • Usage Rate: 30.5 L/d (fill-slow, band 411.4L over 13.8d, 52 pts)
01/04/2026 14:39:04	2,077.40	2,042.04	30.4	Valid	Immediate	FAIR	• Smoothing: Window [2,044.12, 2,077.40, 2,075.32] -> Median: 2,075.32 • Stability Filter: Clamped minor wobble drop of 33.3L back to stable level. Future rebound returned near baseline in 1.3d after a short wobble. • Usage Rate: 30.4 L/d (fill-slow, band 405.1L over 13.8d, 52 pts)
01/04/2026 20:39:16	2,075.32	2,042.04	34.2	Valid	Immediate	FAIR	• Smoothing: Window [2,077.40, 2,075.32, 2,074.28] -> Median: 2,075.32 • Stability Filter: Clamped minor wobble drop of 33.3L back to stable level. Future rebound returned near baseline in 1.0d after a short wobble. • Usage Rate: 34.2 L/d (fill-slow, band 411.2L over 13.8d, 52 pts)
02/04/2026 02:39:27	2,074.28	2,042.04	37.7	Valid	Immediate	FAIR	• Smoothing: Window [2,075.32, 2,074.28, 2,075.32] -> Median: 2,075.32 • Stability Filter: Clamped minor wobble drop of 33.3L back to stable level. Future rebound returned near baseline in 0.8d after a short wobble. • Usage Rate: 37.7 L/d (fill-slow, band 502.6L over 13.8d, 52 pts)
02/04/2026 08:39:39	2,075.32	2,042.04	37.3	Valid	Immediate	FAIR	• Smoothing: Window [2,074.28, 2,075.32, 2,074.28] -> Median: 2,074.28 • Stability Filter: Clamped minor wobble drop of 32.2L back to stable level. Future rebound returned near baseline in 0.5d after a short wobble. • Usage Rate: 37.3 L/d (fill-slow, band 509.9L over 13.8d, 52 pts)
02/04/2026 14:39:50	2,074.28	2,042.04	38.4	Valid	Immediate	FAIR	• Smoothing: Window [2,075.32, 2,074.28, 2,023.32] -> Median: 2,074.28 • Stability Filter: Clamped minor wobble drop of 32.2L back to stable level. Future rebound returned near baseline in 0.3d after a short wobble. • Usage Rate: 38.4 L/d (fill-slow, band 498.2L over 13.8d, 52 pts)
02/04/2026 20:40:01	2,023.32	2,042.04	34.7	Valid	Immediate	GOOD	• Smoothing: Window [2,074.28, 2,023.32, 2,031.64] -> Median: 2,031.64 • Monotonic Logic: Rejected small rise of 10.4L. Future plummeted back to baseline inside window (1.0d). Clamped to 2,042.0 • Usage Rate: 34.7 L/d (fill-slow, band 381.5L over 13.5d, 52 pts)
03/04/2026 02:40:13	2,031.64	2,042.04	28.4	Valid	Immediate	GOOD	• Smoothing: Window [2,023.32, 2,031.64, 2,034.76] -> Median: 2,031.64 • Monotonic Logic: Rejected small rise of 10.4L. Future plummeted back to baseline inside window (0.8d). Clamped to 2,042.0 • Usage Rate: 28.4 L/d (fill-slow, band 372.4L over 13.8d, 53 pts)
03/04/2026 08:40:24	2,034.76	2,042.04	21.8	Valid	Immediate	GOOD	• Smoothing: Window [2,031.64, 2,034.76, 2,055.56] -> Median: 2,034.76 • Monotonic Logic: Rejected small rise of 7.3L. Future plummeted back to baseline inside window (0.5d). Clamped to 2,042.0 • Usage Rate: 21.8 L/d (fill-slow, band 298.8L over 13.8d, 53 pts)
03/04/2026 14:40:36	2,055.56	2,055.56	22.2	Valid	Immediate	GOOD	• Smoothing: Window [2,034.76, 2,055.56, 2,122.12] -> Median: 2,055.56 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 22.2 L/d (fill-slow, band 303.0L over 13.8d, 53 pts)
03/04/2026 20:40:51	2,122.12	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,055.56, 2,122.12, 2,121.08] -> Median: 2,121.08 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.9d after a short wobble. Returned to stable too quickly.
04/04/2026 02:40:59	2,121.08	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,122.12, 2,121.08, 2,112.76] -> Median: 2,121.08 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.6d after a short wobble. Returned to stable too quickly.
04/04/2026 08:41:10	2,112.76	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,121.08, 2,112.76, 2,126.28] -> Median: 2,121.08 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.4d after a short wobble. Returned to stable too quickly.
04/04/2026 14:41:22	2,126.28	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,112.76, 2,126.28, 2,106.52] -> Median: 2,112.76 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.1d after a short wobble. Returned to stable too quickly.
04/04/2026 20:41:33	2,106.52	2,055.56	17.8	Valid	Immediate	FAIR	• Smoothing: Window [2,126.28, 2,106.52, 2,107.56] -> Median: 2,107.56 • Stability Filter: Clamped minor wobble drop of 52.0L back to stable level. Future rebound returned near baseline in 0.9d after a short wobble. • Usage Rate: 17.8 L/d (fill-slow, band 244.3L over 13.8d, 49 pts)
05/04/2026 02:41:45	2,107.56	2,055.56	17.6	Valid	Immediate	FAIR	• Smoothing: Window [2,106.52, 2,107.56, 2,107.56] -> Median: 2,107.56 • Stability Filter: Clamped minor wobble drop of 52.0L back to stable level. Future rebound returned near baseline in 0.6d after a short wobble. • Usage Rate: 17.6 L/d (fill-slow, band 241.9L over 13.8d, 49 pts)
05/04/2026 08:41:57	2,107.56	2,055.56	14.7	Valid	Immediate	FAIR	• Smoothing: Window [2,107.56, 2,107.56, 2,221.70] -> Median: 2,107.56 • Stability Filter: Clamped minor wobble drop of 52.0L back to stable level. Future rebound returned near baseline in 0.4d after a short wobble. • Usage Rate: 14.7 L/d (fill-slow, band 198.0L over 13.8d, 49 pts)
05/04/2026 14:42:08	2,221.70	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,107.56, 2,221.70, 2,221.70] -> Median: 2,221.70 (Edge Protected) • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.1d after a short wobble. Returned to stable too quickly.
05/04/2026 17:47:54	2,053.48	2,055.56	0.0	Valid	Immediate	GOOD	• Smoothing: Window [2,053.48, 2,053.48, 2,093.00] -> Median: 2,053.48 (Edge Protected) • Monotonic Logic: Rejected small rise of 2.1L. Future plummeted back to baseline inside window (0.3d). Clamped to 2,055.6 • Usage Rate: 0.0 L/d (flat, band 184.4L over 13.9d, 49 pts)
05/04/2026 23:48:06	2,093.00	2,090.92	0.0	Valid	Immediate	GOOD	• Smoothing: Window [2,053.48, 2,093.00, 2,090.92] -> Median: 2,090.92 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 0.0 L/d (flat, band 184.2L over 13.9d, 49 pts)
06/04/2026 05:48:17	2,090.92	2,093.00	0.0	Valid	Immediate	GOOD	• Smoothing: Window [2,093.00, 2,090.92, 2,171.78] -> Median: 2,093.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 0.0 L/d (flat, band 184.4L over 13.9d, 49 pts)
06/04/2026 11:48:30	2,171.78	2,171.78	24.6	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [2,090.92, 2,171.78, 2,343.38] -> Median: 2,171.78 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 78.8L in 6.0h (13.1 L/h). • Usage Rate: 24.6 L/d (fill-step, band 194.6L over 13.9d, 49 pts)
06/04/2026 17:48:43	2,343.38	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,171.78, 2,343.38, 2,332.98] -> Median: 2,332.98 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.0d after a short wobble. Returned to stable too quickly.
06/04/2026 23:48:57	2,332.98	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,343.38, 2,332.98, 2,336.10] -> Median: 2,336.10 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.8d after a short wobble. Returned to stable too quickly.
07/04/2026 05:49:08	2,336.10	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,332.98, 2,336.10, 2,339.22] -> Median: 2,336.10 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
07/04/2026 11:49:20	2,339.22	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,336.10, 2,339.22, 2,339.22] -> Median: 2,339.22 (Edge Protected) • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.3d after a short wobble. Returned to stable too quickly.
07/04/2026 17:49:33	2,199.86	2,199.86	37.8	Valid	Immediate	GOOD	• Smoothing: Window [2,199.86, 2,199.86, 2,311.14] -> Median: 2,199.86 (Edge Protected) • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 37.8 L/d (fill-step, band 203.6L over 13.9d, 45 pts)
07/04/2026 23:49:48	2,311.14	2,311.14	36.5	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [2,199.86, 2,311.14, 2,317.38] -> Median: 2,311.14 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 111.3L in 6.0h (18.5 L/h). • Usage Rate: 36.5 L/d (fill-step, band 209.6L over 13.9d, 45 pts)
08/04/2026 05:49:59	2,317.38	2,311.14	50.7	Valid	Immediate	GOOD	• Smoothing: Window [2,311.14, 2,317.38, 2,325.70] -> Median: 2,317.38 • Stability Filter: Clamped minor wobble drop of 6.2L back to stable level. Future rebound returned near baseline in 1.0d after a short wobble. • Usage Rate: 50.7 L/d (fill-step, band 210.0L over 13.9d, 45 pts)
08/04/2026 11:50:11	2,325.70	2,311.14	19.4	Valid	Immediate	GOOD	• Smoothing: Window [2,317.38, 2,325.70, 2,315.30] -> Median: 2,317.38 • Stability Filter: Clamped minor wobble drop of 6.2L back to stable level. Future rebound returned near baseline in 0.8d after a short wobble. • Usage Rate: 19.4 L/d (fill-slow, band 248.6L over 13.9d, 45 pts)
08/04/2026 17:50:22	2,315.30	2,311.14	21.5	Valid	Immediate	GOOD	• Smoothing: Window [2,325.70, 2,315.30, 2,312.18] -> Median: 2,315.30 • Stability Filter: Clamped minor wobble drop of 4.2L back to stable level. Future rebound returned near baseline in 0.5d after a short wobble. • Usage Rate: 21.5 L/d (fill-slow, band 291.1L over 13.9d, 45 pts)
08/04/2026 23:50:34	2,312.18	2,312.18	29.5	Valid	Immediate	GOOD	• Smoothing: Window [2,315.30, 2,312.18, 2,316.34] -> Median: 2,315.30 • Stability Filter: Median artifact detected. Rescued Raw Value (2,312.2L). • Usage Rate: 29.5 L/d (fill-slow, band 369.1L over 13.9d, 45 pts)
09/04/2026 05:50:48	2,316.34	2,312.18	36.4	Valid	Immediate	GOOD	• Smoothing: Window [2,312.18, 2,316.34, 2,298.66] -> Median: 2,312.18 • Stability Filter: No change in volume. • Usage Rate: 36.4 L/d (fill-step, band 414.2L over 13.9d, 45 pts)
09/04/2026 11:51:02	2,298.66	2,316.34	35.3	Valid	Immediate	GOOD	• Smoothing: Window [2,316.34, 2,298.66, 2,368.34] -> Median: 2,316.34 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 35.3 L/d (fill-step, band 414.2L over 13.9d, 45 pts)
09/04/2026 17:51:15	2,368.34	2,356.90	0.0	Valid	Immediate	GOOD	• Smoothing: Window [2,298.66, 2,368.34, 2,356.90] -> Median: 2,356.90 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 0.0 L/d (flat, band 414.4L over 13.9d, 45 pts)
09/04/2026 23:51:28	2,356.90	2,356.90	0.0	Valid	Immediate	GOOD	• Smoothing: Window [2,368.34, 2,356.90, 2,334.02] -> Median: 2,356.90 • Stability Filter: No change in volume. • Usage Rate: 0.0 L/d (flat, band 415.1L over 13.9d, 45 pts)
10/04/2026 05:51:43	2,334.02	2,356.90	39.7	Valid	Immediate	GOOD	• Smoothing: Window [2,356.90, 2,334.02, 2,368.34] -> Median: 2,356.90 • Stability Filter: No change in volume. • Usage Rate: 39.7 L/d (fill-step, band 414.9L over 13.9d, 45 pts)
10/04/2026 11:51:53	2,368.34	2,367.30	39.0	Valid	Immediate	GOOD	• Smoothing: Window [2,334.02, 2,368.34, 2,367.30] -> Median: 2,367.30 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 39.0 L/d (fill-step, band 420.3L over 13.9d, 45 pts)
10/04/2026 17:52:06	2,367.30	2,368.34	39.0	Valid	Immediate	GOOD	• Smoothing: Window [2,368.34, 2,367.30, 2,368.34] -> Median: 2,368.34 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 39.0 L/d (fill-step, band 425.9L over 13.1d, 45 pts)
10/04/2026 23:52:22	2,368.34	2,368.34	33.5	Valid	Immediate	GOOD	• Smoothing: Window [2,367.30, 2,368.34, 2,368.34] -> Median: 2,368.34 • Stability Filter: No change in volume. • Usage Rate: 33.5 L/d (fill-slow, band 440.4L over 13.4d, 46 pts)
11/04/2026 05:52:33	2,368.34	2,368.34	33.7	Valid	Immediate	GOOD	• Smoothing: Window [2,368.34, 2,368.34, 2,368.34] -> Median: 2,368.34 • Stability Filter: No change in volume. • Usage Rate: 33.7 L/d (fill-slow, band 455.8L over 13.6d, 47 pts)
11/04/2026 09:55:52	2,368.34	2,368.34	0.0	Valid	Immediate	GOOD	• Smoothing: Window [2,368.34, 2,368.34, 2,483.52] -> Median: 2,368.34 • Stability Filter: No change in volume. • Usage Rate: 0.0 L/d (flat, band 462.2L over 13.8d, 48 pts)
11/04/2026 14:35:56	2,483.52	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,368.34, 2,483.52, 2,483.52] -> Median: 2,483.52 (Edge Protected) • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.7d after a short wobble. Returned to stable too quickly.
12/04/2026 08:31:24	2,368.34	2,368.34	32.9	Valid	Immediate	GOOD	• Smoothing: Window [2,368.34, 2,368.34, 2,483.52] -> Median: 2,368.34 (Edge Protected) • Stability Filter: No change in volume. • Usage Rate: 32.9 L/d (fill-slow, band 456.0L over 14.0d, 46 pts)
12/04/2026 14:31:38	2,483.52	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,368.34, 2,483.52, 2,483.52] -> Median: 2,483.52 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.0d after a short wobble. Returned to stable too quickly.
12/04/2026 20:31:49	2,483.52	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,483.52, 2,483.52, 2,483.52] -> Median: 2,483.52 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.8d after a short wobble. Returned to stable too quickly.
13/04/2026 02:32:01	2,483.52	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,483.52, 2,483.52, 2,483.52] -> Median: 2,483.52 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
13/04/2026 08:32:13	2,483.52	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,483.52, 2,483.52, 2,483.52] -> Median: 2,483.52 (Edge Protected) • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.3d after a short wobble. Returned to stable too quickly.
13/04/2026 14:32:24	2,368.34	2,368.34	32.0	Valid	Immediate	GOOD	• Smoothing: Window [2,368.34, 2,368.34, 2,442.96] -> Median: 2,368.34 (Edge Protected) • Stability Filter: No change in volume. • Usage Rate: 32.0 L/d (fill-slow, band 425.3L over 14.0d, 42 pts)
13/04/2026 20:32:36	2,442.96	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,368.34, 2,442.96, 2,444.00] -> Median: 2,442.96 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
14/04/2026 02:32:47	2,444.00	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,442.96, 2,444.00, 2,368.34] -> Median: 2,442.96 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.3d after a short wobble. Returned to stable too quickly.
14/04/2026 08:32:59	2,368.34	2,368.34	0.0	Valid	Immediate	GOOD	• Smoothing: Window [2,444.00, 2,368.34, 2,288.26] -> Median: 2,368.34 • Stability Filter: No change in volume. • Usage Rate: 0.0 L/d (flat, band 333.9L over 14.0d, 40 pts)
16/04/2026 02:34:30	2,288.26	2,368.34	0.0	Valid	Immediate	FAIR	• Smoothing: Window [2,368.34, 2,288.26, 2,442.96] -> Median: 2,368.34 • Stability Filter: No change in volume. • Usage Rate: 0.0 L/d (flat, band 314.2L over 14.0d, 34 pts)
18/04/2026 08:37:14	2,442.96	2,442.96	19.9	Valid	Immediate	GOOD	• Smoothing: Window [2,288.26, 2,442.96, 2,464.80] -> Median: 2,442.96 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 142.5L higher). Drop accepted. • Event Check: Drop of 74.6L over 54.0h. Rate 1.38L/h is safe (<15). Ignored. • Usage Rate: 19.9 L/d (fill-slow, band 265.9L over 13.5d, 28 pts)
18/04/2026 20:37:38	2,464.80	2,458.56	19.2	Valid	Immediate	GOOD	• Smoothing: Window [2,442.96, 2,464.80, 2,458.56] -> Median: 2,458.56 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 217.1L higher). Drop accepted. • Usage Rate: 19.2 L/d (fill-slow, band 264.5L over 14.0d, 29 pts)
19/04/2026 02:37:49	2,458.56	2,464.80	21.8	Valid	Immediate	GOOD	• Smoothing: Window [2,464.80, 2,458.56, 2,483.52] -> Median: 2,464.80 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 232.7L higher). Drop accepted. • Usage Rate: 21.8 L/d (fill-slow, band 278.6L over 14.0d, 29 pts)
19/04/2026 08:38:01	2,483.52	2,478.32	25.0	Valid	Immediate	GOOD	• Smoothing: Window [2,458.56, 2,483.52, 2,478.32] -> Median: 2,478.32 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 238.9L higher). Drop accepted. • Usage Rate: 25.0 L/d (fill-slow, band 341.4L over 14.0d, 29 pts)
19/04/2026 20:38:24	2,478.32	2,478.32	19.9	Valid	Immediate	GOOD	• Smoothing: Window [2,483.52, 2,478.32, 2,475.20] -> Median: 2,478.32 • Stability Filter: No change in volume. • Usage Rate: 19.9 L/d (fill-slow, band 269.0L over 13.9d, 28 pts)
20/04/2026 02:38:35	2,475.20	2,478.32	15.5	Valid	Immediate	GOOD	• Smoothing: Window [2,478.32, 2,475.20, 2,483.52] -> Median: 2,478.32 • Stability Filter: No change in volume. • Usage Rate: 15.5 L/d (fill-slow, band 206.2L over 13.9d, 28 pts)
20/04/2026 20:39:15	2,483.52	2,483.52	11.6	Valid	Immediate	GOOD	• Smoothing: Window [2,475.20, 2,483.52, 2,483.52] -> Median: 2,483.52 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 252.5L higher). Drop accepted. • Usage Rate: 11.6 L/d (fill-step, band 170.3L over 13.1d, 27 pts)
21/04/2026 02:39:26	2,483.52	2,483.52	11.4	Valid	Immediate	GOOD	• Smoothing: Window [2,483.52, 2,483.52, 2,483.52] -> Median: 2,483.52 (Edge Protected) • Stability Filter: No change in volume. • Usage Rate: 11.4 L/d (fill-step, band 172.5L over 13.4d, 28 pts)
21/04/2026 08:39:38	2,225.86	2,225.86	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [2,225.86, 2,225.86, 2,208.18] -> Median: 2,225.86 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 257.7L. Future confirms sustain (Continuous rising).
21/04/2026 14:39:49	2,208.18	2,210.26	-	Valid	Immediate	GOOD	• Smoothing: Window [2,225.86, 2,208.18, 2,210.26] -> Median: 2,210.26 • Monotonic Logic: Accepted Small Sustained Top-up Rise of 15.6L. Future confirms sustain (Continuous rising). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
21/04/2026 20:40:01	2,210.26	2,210.26	-	Valid	Immediate	GOOD	• Smoothing: Window [2,208.18, 2,210.26, 2,210.26] -> Median: 2,210.26 (Edge Protected) • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
22/04/2026 02:40:36	20.80	20.80	-	NOISE	Rejected (Latency)	POOR	• Marked INVALID: NOISE_DIP • Detected Noise Dip (Drop & Return). Delta: -2,189.5 < -130.0. Baseline Revert: Prev(2,210.3) vs Next(2,214.4) Diff: 4.2 < ReturnThreshold (26.0). • Smoothing: Window [20.80, 20.80, 2,214.42] -> Median: 20.80 (Edge Protected)
22/04/2026 08:40:51	2,214.42	2,210.26	-	Valid	Immediate	GOOD	• Smoothing: Window [20.80, 2,214.42, 2,212.34] -> Median: 2,212.34 • Stability Filter: Clamped minor wobble drop of 2.1L back to stable level. Future rebound returned near baseline in 1.8d after a short wobble. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
22/04/2026 20:41:24	2,212.34	2,210.26	-	Valid	Immediate	GOOD	• Smoothing: Window [2,214.42, 2,212.34, 2,212.34] -> Median: 2,212.34 • Stability Filter: Clamped minor wobble drop of 2.1L back to stable level. Future rebound returned near baseline in 1.3d after a short wobble. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
23/04/2026 02:42:16	2,212.34	2,210.26	-	Valid	Immediate	GOOD	• Smoothing: Window [2,212.34, 2,212.34, 2,216.50] -> Median: 2,212.34 • Stability Filter: Clamped minor wobble drop of 2.1L back to stable level. Future rebound returned near baseline in 1.0d after a short wobble. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
23/04/2026 08:42:27	2,216.50	2,210.26	-	Valid	Immediate	GOOD	• Smoothing: Window [2,212.34, 2,216.50, 2,216.50] -> Median: 2,216.50 (Edge Protected) • Stability Filter: Clamped minor wobble drop of 6.2L back to stable level. Future rebound returned near baseline in 0.8d after a short wobble. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
23/04/2026 20:42:52	58.24	58.24	-	NOISE	Rejected (Latency)	POOR	• Marked INVALID: NOISE_DIP • Detected Noise Dip (Drop & Return). Delta: -2,158.3 < -130.0. Baseline Revert: Prev(2,216.5) vs Next(2,210.3) Diff: 6.2 < ReturnThreshold (26.0). • Smoothing: Window [58.24, 58.24, 2,210.26] -> Median: 58.24 (Edge Protected)
24/04/2026 02:43:08	2,210.26	2,206.10	0.0	Valid	Immediate	GOOD	• Smoothing: Window [58.24, 2,210.26, 2,206.10] -> Median: 2,206.10 • Monotonic Logic: Accepted Small Sustained Top-up Rise of 4.2L. Future confirms sustain (Continuous rising). • Usage Rate: 0.0 L/d (flat, band 5.8L over 2.5d, 7 pts)
24/04/2026 08:43:24	2,206.10	2,206.10	0.0	Valid	Immediate	GOOD	• Smoothing: Window [2,210.26, 2,206.10, 2,206.10] -> Median: 2,206.10 (Edge Protected) • Stability Filter: No change in volume. • Usage Rate: 0.0 L/d (flat, band 7.5L over 2.8d, 8 pts)
24/04/2026 14:43:35	69.68	69.68	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [69.68, 69.68, 24.96] -> Median: 69.68 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 2,136.4L. Future confirms sustain (Continuous rising). • Event Reset: Level dropped back below threshold - hysteresis.
24/04/2026 20:43:46	24.96	69.68	-	Valid	Immediate	FAIR	• Smoothing: Window [69.68, 24.96, 49.92] -> Median: 49.92 • Monotonic Logic: Rejected small rise of 19.8L. Future plummeted back to baseline inside window (1.0d). Clamped to 69.7 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
25/04/2026 02:43:58	49.92	69.68	-	Valid	Immediate	FAIR	• Smoothing: Window [24.96, 49.92, 33.28] -> Median: 33.28 • Monotonic Logic: Rejected small rise of 36.4L. Future plummeted back to baseline inside window (0.8d). Clamped to 69.7 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
25/04/2026 08:44:09	33.28	69.68	-	Valid	Immediate	FAIR	• Smoothing: Window [49.92, 33.28, 2,076.36] -> Median: 49.92 • Monotonic Logic: Rejected small rise of 19.8L. Future plummeted back to baseline inside window (0.5d). Clamped to 69.7 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
25/04/2026 20:44:32	2,076.36	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [33.28, 2,076.36, 2,072.20] -> Median: 2,072.20 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 3.0d after a short wobble. Returned to stable too quickly.
26/04/2026 02:44:45	2,072.20	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,076.36, 2,072.20, 2,061.80] -> Median: 2,072.20 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 2.8d after a short wobble. Returned to stable too quickly.
26/04/2026 08:44:56	2,061.80	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,072.20, 2,061.80, 1,990.04] -> Median: 2,061.80 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 2.5d after a short wobble. Returned to stable too quickly.
27/04/2026 14:45:53	1,990.04	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,061.80, 1,990.04, 2,220.66] -> Median: 2,061.80 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.3d after a short wobble. Returned to stable too quickly.
28/04/2026 02:46:16	2,220.66	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [1,990.04, 2,220.66, 2,220.66] -> Median: 2,220.66 (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.
28/04/2026 08:46:27	2,064.92	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,064.92, 2,064.92, 2,064.92] -> Median: 2,064.92 (Edge Protected) • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
28/04/2026 20:46:51	112.06	112.06	21.8	Valid	Immediate	GOOD	• Smoothing: Window [112.06, 112.06, 2,234.18] -> Median: 112.06 (Edge Protected) • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 21.8 L/d (sparse over 4.0d, 4 pts)
29/04/2026 02:47:03	2,234.18	2,234.18	-	NOISE	Rejected (Latency)	POOR	• Marked INVALID: NOISE_PEAK • Detected Noise Peak. Delta: 2,122.1 > Threshold (130). Reverts to 101.9 • Smoothing: Window [112.06, 2,234.18, 2,234.18] -> Median: 2,234.18 (Edge Protected)
29/04/2026 08:47:14	101.92	112.06	17.1	Valid	Immediate	FAIR	• Smoothing: Window [101.92, 101.92, 87.36] -> Median: 101.92 (Edge Protected) • Monotonic Logic: Rejected small rise of 10.1L. Future plummeted back to baseline inside window (1.3d). Clamped to 112.1 • Usage Rate: 17.1 L/d (sparse over 4.5d, 5 pts)
29/04/2026 20:47:37	87.36	112.06	16.1	Valid	Immediate	FAIR	• Smoothing: Window [101.92, 87.36, 2,221.70] -> Median: 101.92 • Monotonic Logic: Rejected small rise of 10.1L. Future plummeted back to baseline inside window (0.8d). Clamped to 112.1 • Usage Rate: 16.1 L/d (fill-step, band 77.9L over 5.0d, 6 pts)
30/04/2026 02:47:49	2,221.70	2,221.70	-	NOISE	Rejected (Latency)	POOR	• Marked INVALID: NOISE_PEAK • Detected Noise Peak. Delta: 2,134.3 > Threshold (130). Reverts to 91.5 • Smoothing: Window [87.36, 2,221.70, 2,221.70] -> Median: 2,221.70 (Edge Protected)
30/04/2026 08:48:00	91.52	112.06	0.0	Valid	Immediate	FAIR	• Smoothing: Window [91.52, 91.52, 132.86] -> Median: 91.52 (Edge Protected) • Monotonic Logic: Rejected small rise of 20.5L. Future plummeted back to baseline inside window (0.3d). Clamped to 112.1 • Usage Rate: 0.0 L/d (flat, band 76.0L over 5.5d, 7 pts)
30/04/2026 14:48:11	132.86	132.86	0.0	Valid	Immediate	GOOD	• Smoothing: Window [91.52, 132.86, 2,221.70] -> Median: 132.86 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 0.0 L/d (flat, band 87.5L over 5.8d, 8 pts)
30/04/2026 20:48:23	2,221.70	2,217.54	189.9	Threshold Alert	Immediate	GOOD	• Smoothing: Window [132.86, 2,221.70, 2,217.54] -> Median: 2,217.54 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 2,084.7L in 6.0h (347.3 L/h). • Event: Tank Level above 75% (2217.54L > 1950L). • Usage Rate: 189.9 L/d (fill-slow, band 519.0L over 6.0d, 9 pts)
01/05/2026 02:48:34	2,217.54	2,217.54	200.0	Valid	Immediate	GOOD	• Smoothing: Window [2,221.70, 2,217.54, 2,226.90] -> Median: 2,221.70 • Stability Filter: Median artifact detected. Rescued Raw Value (2,217.5L). • Usage Rate: 200.0 L/d (fill-step, band 2,185.5L over 6.3d, 10 pts)
01/05/2026 08:48:46	2,226.90	2,217.54	200.0	Valid	Immediate	GOOD	• Smoothing: Window [2,217.54, 2,226.90, 2,222.74] -> Median: 2,222.74 • Stability Filter: Clamped minor wobble drop of 5.2L back to stable level. Future rebound returned near baseline in 1.8d after a short wobble. • Usage Rate: 200.0 L/d (fill-step, band 2,188.4L over 6.5d, 11 pts)
01/05/2026 20:49:11	2,222.74	2,217.54	200.0	Valid	Immediate	GOOD	• Smoothing: Window [2,226.90, 2,222.74, 2,219.62] -> Median: 2,222.74 • Stability Filter: Clamped minor wobble drop of 5.2L back to stable level. Future rebound returned near baseline in 1.3d after a short wobble. • Usage Rate: 200.0 L/d (fill-step, band 2,187.7L over 7.0d, 12 pts)
02/05/2026 02:49:28	2,219.62	2,219.62	200.0	Valid	Immediate	GOOD	• Smoothing: Window [2,222.74, 2,219.62, 2,222.74] -> Median: 2,222.74 • Stability Filter: Median artifact detected. Rescued Raw Value (2,219.6L). • Usage Rate: 200.0 L/d (fill-slow, band 2,185.9L over 7.3d, 13 pts)
02/05/2026 08:49:44	2,222.74	2,219.62	200.0	Valid	Immediate	GOOD	• Smoothing: Window [2,219.62, 2,222.74, 2,222.74] -> Median: 2,222.74 (Edge Protected) • Stability Filter: Clamped minor wobble drop of 3.1L 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 2,184.5L over 7.5d, 14 pts)
02/05/2026 20:50:11	157.82	157.82	-	NOISE	Rejected (Latency)	POOR	• Marked INVALID: NOISE_DIP • Detected Noise Dip (Drop & Return). Delta: -2,064.9 < -130.0. Baseline Revert: Prev(2,222.7) vs Next(2,217.5) Diff: 5.2 < ReturnThreshold (26.0). • Smoothing: Window [157.82, 157.82, 2,217.54] -> Median: 157.82 (Edge Protected)
03/05/2026 02:50:24	2,217.54	2,217.54	200.0	Valid	Immediate	GOOD	• Smoothing: Window [157.82, 2,217.54, 2,218.58] -> Median: 2,217.54 • Monotonic Logic: Accepted Small Sustained Top-up Rise of 2.1L. Future confirms sustain (Continuous rising). • Usage Rate: 200.0 L/d (fill-slow, band 2,182.8L over 8.3d, 15 pts)
03/05/2026 08:50:40	2,218.58	2,217.54	200.0	Valid	Immediate	GOOD	• Smoothing: Window [2,217.54, 2,218.58, 2,216.50] -> Median: 2,217.54 • Stability Filter: No change in volume. • Usage Rate: 200.0 L/d (fill-slow, band 2,181.1L over 8.5d, 16 pts)
03/05/2026 14:51:06	2,216.50	2,217.54	200.0	Valid	Immediate	GOOD	• Smoothing: Window [2,218.58, 2,216.50, 2,217.54] -> Median: 2,217.54 • Stability Filter: No change in volume. • Usage Rate: 200.0 L/d (fill-slow, band 2,179.5L over 8.8d, 17 pts)
03/05/2026 20:51:18	2,217.54	2,217.54	0.0	Valid	Immediate	GOOD	• Smoothing: Window [2,216.50, 2,217.54, 2,218.58] -> Median: 2,217.54 • Stability Filter: No change in volume. • Usage Rate: 0.0 L/d (flat, band 2,177.8L over 9.0d, 18 pts)
04/05/2026 02:51:28	2,218.58	2,217.54	200.0	Valid	Immediate	GOOD	• Smoothing: Window [2,217.54, 2,218.58, 2,216.50] -> Median: 2,217.54 • Stability Filter: No change in volume. • Usage Rate: 200.0 L/d (fill-slow, band 2,176.1L over 9.3d, 19 pts)
04/05/2026 08:51:40	2,216.50	2,216.50	200.0	Valid	Immediate	GOOD	• Smoothing: Window [2,218.58, 2,216.50, 2,216.50] -> Median: 2,216.50 (Edge Protected) • Monotonic Logic: Accepted Small Sustained Top-up Rise of 1.0L. Future confirms sustain (Continuous rising). • Usage Rate: 200.0 L/d (fill-slow, band 2,174.5L over 9.5d, 20 pts)
04/05/2026 14:51:52	337.48	337.48	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [337.48, 337.48, 288.86] -> Median: 337.48 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 1,879.0L. Future confirms sustain (Continuous rising). • Event Reset: Level dropped back below threshold - hysteresis.
04/05/2026 20:52:03	288.86	337.48	-	Valid	Immediate	FAIR	• Smoothing: Window [337.48, 288.86, 280.54] -> Median: 288.86 • Monotonic Logic: Rejected small rise of 48.6L. Future plummeted back to baseline inside window (0.8d). Clamped to 337.5 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
05/05/2026 02:52:15	280.54	337.48	-	Valid	Immediate	FAIR	• Smoothing: Window [288.86, 280.54, 289.90] -> Median: 288.86 • Monotonic Logic: Rejected small rise of 48.6L. Future plummeted back to baseline inside window (0.6d). Clamped to 337.5 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
05/05/2026 08:52:29	289.90	337.48	-	Valid	Immediate	FAIR	• Smoothing: Window [280.54, 289.90, 287.82] -> Median: 287.82 • Monotonic Logic: Rejected small rise of 49.7L. Future plummeted back to baseline inside window (0.3d). Clamped to 337.5 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
05/05/2026 14:52:45	287.82	337.48	-	Valid	Immediate	FAIR	• Smoothing: Window [289.90, 287.82, 2,217.54] -> Median: 289.90 • Monotonic Logic: Rejected small rise of 47.6L. Future plummeted back to baseline inside window (0.1d). Clamped to 337.5 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
05/05/2026 16:53:04	2,217.54	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [287.82, 2,217.54, 2,217.54] -> Median: 2,217.54 (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.
05/05/2026 22:53:20	468.52	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [468.52, 468.52, 469.56] -> Median: 468.52 (Edge Protected) • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
06/05/2026 04:53:35	469.56	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [468.52, 469.56, 469.56] -> Median: 469.56 (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.
06/05/2026 10:53:47	308.62	337.48	-	Valid	Immediate	FAIR	• Smoothing: Window [308.62, 308.62, 359.32] -> Median: 308.62 (Edge Protected) • Monotonic Logic: Rejected small rise of 28.9L. Future plummeted back to baseline inside window (0.3d). Clamped to 337.5 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
06/05/2026 16:53:58	359.32	359.32	-	Valid	Immediate	GOOD	• Smoothing: Window [308.62, 359.32, 379.08] -> Median: 359.32 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
06/05/2026 22:54:10	379.08	379.08	40.5	Valid	Immediate	GOOD	• Smoothing: Window [359.32, 379.08, 387.40] -> Median: 379.08 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 40.5 L/d (fill-slow, band 82.3L over 2.1d, 7 pts)
07/05/2026 04:54:22	387.40	382.20	42.2	Valid	Immediate	FAIR	• Smoothing: Window [379.08, 387.40, 382.20] -> Median: 382.20 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 42.2 L/d (fill-slow, band 95.9L over 2.3d, 8 pts)
07/05/2026 16:54:52	382.20	387.40	35.3	Valid	Immediate	FAIR	• Smoothing: Window [387.40, 382.20, 2,218.58] -> Median: 387.40 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 35.3 L/d (fill-slow, band 96.9L over 2.8d, 9 pts)
07/05/2026 22:55:07	2,218.58	2,217.54	200.0	Threshold Alert	Immediate	GOOD	• Smoothing: Window [382.20, 2,218.58, 2,217.54] -> Median: 2,217.54 • Stability Filter: Accepted drop. Future rebound returned near baseline, but only after 4.0d and 11 low points. Drop accepted as real usage. • Event: SUDDEN_RISE detected. Drop 1,830.1L in 6.0h (304.8 L/h). • Event: Tank Level above 75% (2217.54L > 1950L). • Usage Rate: 200.0 L/d (fill-slow, band 283.4L over 3.1d, 10 pts)
08/05/2026 04:55:23	2,217.54	2,218.58	200.0	Valid	Immediate	GOOD	• Smoothing: Window [2,218.58, 2,217.54, 2,219.62] -> Median: 2,218.58 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,651.5L higher). Drop accepted. • Usage Rate: 200.0 L/d (fill-slow, band 1,929.7L over 3.3d, 11 pts)
08/05/2026 10:55:34	2,219.62	2,219.62	200.0	Valid	Immediate	GOOD	• Smoothing: Window [2,217.54, 2,219.62, 2,219.62] -> Median: 2,219.62 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,652.6L higher). Drop accepted. • Usage Rate: 200.0 L/d (fill-slow, band 1,930.6L over 3.6d, 12 pts)
08/05/2026 16:55:46	488.28	488.28	-	NOISE	Rejected (Latency)	POOR	• Marked INVALID: NOISE_DIP • Detected Noise Dip (Drop & Return). Delta: -1,731.3 < -130.0. Baseline Revert: Prev(2,219.6) vs Next(2,222.7) Diff: 3.1 < ReturnThreshold (26.0). • Smoothing: Window [488.28, 488.28, 2,222.74] -> Median: 488.28 (Edge Protected)
08/05/2026 22:55:57	2,222.74	2,222.74	200.0	Valid	Immediate	GOOD	• Smoothing: Window [488.28, 2,222.74, 2,225.86] -> Median: 2,222.74 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,653.6L higher). Drop accepted. • Usage Rate: 200.0 L/d (fill-step, band 1,931.4L over 4.1d, 13 pts)
09/05/2026 04:56:26	2,225.86	2,225.86	200.0	Valid	Immediate	GOOD	• Smoothing: Window [2,222.74, 2,225.86, 2,225.86] -> Median: 2,225.86 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,656.7L higher). Drop accepted. • Usage Rate: 200.0 L/d (fill-slow, band 1,933.7L over 4.3d, 14 pts)
09/05/2026 10:56:36	566.02	566.02	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [566.02, 566.02, 477.88] -> Median: 566.02 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 1,659.8L. Future confirms sustain (Continuous rising). • Event Reset: Level dropped back below threshold - hysteresis.
09/05/2026 22:57:17	477.88	477.88	-	Valid	Immediate	GOOD	• Smoothing: Window [566.02, 477.88, 459.16] -> Median: 477.88 • Monotonic Logic: Accepted Small Sustained Top-up Rise of 88.1L. Future confirms sustain (Continuous rising). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
10/05/2026 04:57:32	459.16	477.88	-	Valid	Immediate	FAIR	• Smoothing: Window [477.88, 459.16, 479.96] -> Median: 477.88 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
10/05/2026 10:57:48	479.96	477.88	-	Valid	Immediate	GOOD	• Smoothing: Window [459.16, 479.96, 541.06] -> Median: 479.96 • Stability Filter: Clamped minor wobble drop of 2.1L back to stable level. Future rebound returned near baseline in 1.3d after a short wobble. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
10/05/2026 16:57:59	541.06	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [479.96, 541.06, 450.84] -> Median: 479.96 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.0d after a short wobble. Returned to stable too quickly.
11/05/2026 16:59:11	450.84	450.84	-	Valid	Immediate	GOOD	• Smoothing: Window [541.06, 450.84, 410.28] -> Median: 450.84 • Monotonic Logic: Accepted Small Sustained Top-up Rise of 27.0L. Future confirms sustain (Continuous rising). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
11/05/2026 22:59:22	410.28	450.84	0.0	Valid	Immediate	FAIR	• Smoothing: Window [450.84, 410.28, 412.36] -> Median: 412.36 • Monotonic Logic: Rejected small rise of 38.5L. Future plummeted back to baseline inside window (1.0d). Clamped to 450.8 • Usage Rate: 0.0 L/d (sparse over 2.0d, 5 pts)
12/05/2026 04:59:34	412.36	450.84	0.0	Valid	Immediate	FAIR	• Smoothing: Window [410.28, 412.36, 425.88] -> Median: 412.36 • Monotonic Logic: Rejected small rise of 38.5L. Future plummeted back to baseline inside window (0.8d). Clamped to 450.8 • Usage Rate: 0.0 L/d (flat, band 67.6L over 2.3d, 6 pts)
12/05/2026 10:59:46	425.88	450.84	0.0	Valid	Immediate	FAIR	• Smoothing: Window [412.36, 425.88, 696.02] -> Median: 425.88 • Monotonic Logic: Rejected small rise of 25.0L. Future plummeted back to baseline inside window (0.5d). Clamped to 450.8 • Usage Rate: 0.0 L/d (flat, band 67.2L over 2.5d, 7 pts)
12/05/2026 23:00:08	696.02	693.94	0.0	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [425.88, 696.02, 693.94] -> Median: 693.94 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 243.1L in 12.0h (20.2 L/h). • Usage Rate: 0.0 L/d (flat, band 133.0L over 3.0d, 8 pts)
13/05/2026 05:00:20	693.94	693.94	0.0	Valid	Immediate	GOOD	• Smoothing: Window [696.02, 693.94, 697.06] -> Median: 696.02 • Stability Filter: Median artifact detected. Rescued Raw Value (693.9L). • Usage Rate: 0.0 L/d (flat, band 282.4L over 3.3d, 9 pts)
13/05/2026 11:00:31	697.06	693.94	163.4	Valid	Immediate	GOOD	• Smoothing: Window [693.94, 697.06, 632.58] -> Median: 693.94 • Stability Filter: No change in volume. • Usage Rate: 163.4 L/d (fill-step, band 284.0L over 3.5d, 10 pts)
13/05/2026 17:00:43	632.58	632.58	147.0	Valid	Immediate	GOOD	• Smoothing: Window [697.06, 632.58, 630.50] -> Median: 632.58 • Monotonic Logic: Accepted Small Sustained Top-up Rise of 61.4L. Future confirms sustain (Continuous rising). • Usage Rate: 147.0 L/d (fill-step, band 283.7L over 3.8d, 11 pts)
13/05/2026 23:01:56	630.50	630.50	0.0	Valid	Immediate	GOOD	• Smoothing: Window [632.58, 630.50, 562.90] -> Median: 630.50 • Monotonic Logic: Accepted Small Sustained Top-up Rise of 2.1L. Future confirms sustain (Continuous rising). • Usage Rate: 0.0 L/d (flat, band 282.1L over 4.0d, 12 pts)
14/05/2026 05:02:07	562.90	623.22	0.0	Valid	Immediate	FAIR	• Smoothing: Window [630.50, 562.90, 623.22] -> Median: 623.22 • Monotonic Logic: Accepted Small Sustained Top-up Rise of 7.3L. Future confirms sustain (Continuous rising). • Usage Rate: 0.0 L/d (flat, band 280.5L over 4.3d, 13 pts)
14/05/2026 11:02:19	623.22	622.18	0.0	Valid	Immediate	GOOD	• Smoothing: Window [562.90, 623.22, 622.18] -> Median: 622.18 • Monotonic Logic: Accepted Small Sustained Top-up Rise of 1.0L. Future confirms sustain (Continuous rising). • Usage Rate: 0.0 L/d (flat, band 279.0L over 4.5d, 14 pts)
14/05/2026 17:02:30	622.18	622.18	0.0	Valid	Immediate	GOOD	• Smoothing: Window [623.22, 622.18, 550.42] -> Median: 622.18 • Stability Filter: No change in volume. • Usage Rate: 0.0 L/d (flat, band 277.4L over 4.8d, 15 pts)
14/05/2026 23:02:42	550.42	622.18	0.0	Valid	Immediate	FAIR	• Smoothing: Window [622.18, 550.42, 2,130.44] -> Median: 622.18 • Stability Filter: No change in volume. • Usage Rate: 0.0 L/d (flat, band 275.9L over 5.0d, 16 pts)
15/05/2026 05:02:54	2,130.44	2,130.44	-	NOISE	Rejected (Latency)	POOR	• Marked INVALID: NOISE_PEAK • Detected Noise Peak. Delta: 1,580.0 > Threshold (130). Reverts to 565.0 • Smoothing: Window [550.42, 2,130.44, 2,130.44] -> Median: 2,130.44 (Edge Protected)
15/05/2026 11:03:07	564.98	622.18	0.0	Valid	Immediate	FAIR	• Smoothing: Window [564.98, 564.98, 724.10] -> Median: 564.98 (Edge Protected) • Monotonic Logic: Rejected small rise of 57.2L. Future plummeted back to baseline inside window (0.5d). Clamped to 622.2 • Usage Rate: 0.0 L/d (flat, band 274.3L over 5.5d, 17 pts)
15/05/2026 23:03:28	724.10	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [564.98, 724.10, 723.06] -> Median: 723.06 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.0d after a short wobble. Returned to stable too quickly.
16/05/2026 05:03:39	723.06	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [724.10, 723.06, 684.58] -> Median: 723.06 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.8d after a short wobble. Returned to stable too quickly.
16/05/2026 11:03:51	684.58	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [723.06, 684.58, 637.78] -> Median: 684.58 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
16/05/2026 23:04:14	637.78	637.78	0.0	Valid	Immediate	GOOD	• Smoothing: Window [684.58, 637.78, 634.66] -> Median: 637.78 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 0.0 L/d (flat, band 272.7L over 7.0d, 18 pts)
17/05/2026 05:04:27	634.66	637.78	0.0	Valid	Immediate	GOOD	• Smoothing: Window [637.78, 634.66, 776.88] -> Median: 637.78 • Stability Filter: No change in volume. • Usage Rate: 0.0 L/d (flat, band 271.2L over 7.3d, 19 pts)
17/05/2026 21:25:31	776.88	776.88	0.0	FLATLINE	Immediate	GOOD	• Smoothing: Window [634.66, 776.88, 790.40] -> Median: 776.88 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event Check: Drop of 139.1L over 16.4h. Rate 8.51L/h is safe (<15). Ignored. • Usage Rate: 0.0 L/d (flat, band 271.6L over 7.9d, 20 pts)
18/05/2026 03:25:47	790.40	776.88	0.0	FLATLINE	Immediate	FAIR	• Smoothing: Window [776.88, 790.40, 2,228.98] -> Median: 790.40 • Stability Filter: Clamped minor wobble drop of 13.5L back to stable level. Future rebound returned near baseline in 4.0d after a short wobble. • Usage Rate: 0.0 L/d (flat, band 271.2L over 8.2d, 21 pts)
19/05/2026 15:29:35	2,228.98	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [790.40, 2,228.98, 2,224.82] -> Median: 2,224.82 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
19/05/2026 21:30:48	2,224.82	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [2,228.98, 2,224.82, 2,224.82] -> Median: 2,224.82 (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.
20/05/2026 03:31:00	804.96	776.88	48.1	FLATLINE	Immediate	FAIR	• Smoothing: Window [804.96, 804.96, 841.36] -> Median: 804.96 (Edge Protected) • Stability Filter: Clamped minor wobble drop of 28.1L back to stable level. Future rebound returned near baseline in 2.0d after a short wobble. • Usage Rate: 48.1 L/d (fill-step, band 340.5L over 10.2d, 22 pts)
20/05/2026 15:31:23	841.36	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [804.96, 841.36, 837.20] -> Median: 837.20 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.5d after a short wobble. Returned to stable too quickly.
20/05/2026 21:31:34	837.20	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [841.36, 837.20, 862.16] -> Median: 841.36 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.3d after a short wobble. Returned to stable too quickly.
21/05/2026 21:32:41	862.16	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [837.20, 862.16, 862.16] -> Median: 862.16 (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 03:32:52	751.92	776.88	30.0	FLATLINE	Immediate	FAIR	• Smoothing: Window [751.92, 751.92, 861.12] -> Median: 751.92 (Edge Protected) • Monotonic Logic: Rejected small rise of 25.0L. Future plummeted back to baseline inside window (0.3d). Clamped to 776.9 • Usage Rate: 30.0 L/d (fill-step, band 341.0L over 12.2d, 23 pts)
22/05/2026 09:33:03	861.12	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [751.92, 861.12, 865.28] -> Median: 861.12 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.8d after a short wobble. Returned to stable too quickly.
22/05/2026 15:33:17	865.28	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [861.12, 865.28, 855.92] -> Median: 861.12 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
22/05/2026 21:33:32	855.92	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [865.28, 855.92, 855.92] -> Median: 855.92 (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.
23/05/2026 03:33:43	751.92	776.88	15.4	FLATLINE	Immediate	FAIR	• Smoothing: Window [751.92, 751.92, 747.76] -> Median: 751.92 (Edge Protected) • Monotonic Logic: Rejected small rise of 25.0L. Future plummeted back to baseline inside window (0.8d). Clamped to 776.9 • Usage Rate: 15.4 L/d (fill-step, band 336.0L over 13.2d, 24 pts)
23/05/2026 09:33:54	747.76	776.88	0.0	FLATLINE	Immediate	FAIR	• Smoothing: Window [751.92, 747.76, 964.86] -> Median: 751.92 • Monotonic Logic: Rejected small rise of 25.0L. Future plummeted back to baseline inside window (0.5d). Clamped to 776.9 • Usage Rate: 0.0 L/d (flat, band 331.0L over 13.4d, 25 pts)
23/05/2026 21:34:17	964.86	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [747.76, 964.86, 964.86] -> Median: 964.86 (Edge Protected) • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 1.2d after a short wobble. Returned to stable too quickly.
24/05/2026 03:34:29	776.88	776.88	-	NOISE	Rejected (Latency)	POOR	• Marked INVALID: NOISE_DIP • Detected Noise Dip (Drop & Return). Delta: -188.0 < -130.0. Baseline Revert: Prev(964.9) vs Next(950.3) Diff: 14.6 < ReturnThreshold (26.0). • Smoothing: Window [776.88, 776.88, 950.30] -> Median: 776.88 (Edge Protected)
24/05/2026 08:46:27	950.30	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [776.88, 950.30, 852.80] -> Median: 852.80 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.8d after a short wobble. Returned to stable too quickly.
24/05/2026 14:46:52	852.80	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [950.30, 852.80, 954.46] -> Median: 950.30 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
24/05/2026 20:47:08	954.46	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [852.80, 954.46, 954.46] -> Median: 954.46 (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.
25/05/2026 02:47:18	761.28	776.88	0.0	FLATLINE	Immediate	FAIR	• Smoothing: Window [761.28, 761.28, 922.48] -> Median: 761.28 (Edge Protected) • Monotonic Logic: Rejected small rise of 15.6L. Future plummeted back to baseline inside window (0.3d). Clamped to 776.9 • Event: Flatline detected after 7 consecutive unchanged readings over 7.2 days. • Usage Rate: 0.0 L/d (flat, band 342.9L over 13.4d, 23 pts)
25/05/2026 08:47:29	922.48	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [761.28, 922.48, 989.82] -> Median: 922.48 • Stability Filter: Flagged Transient Drop (Ghost Drop). Future rebound returned near baseline in 0.5d after a short wobble. Returned to stable too quickly.
25/05/2026 14:47:41	989.82	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [922.48, 989.82, 989.82] -> Median: 989.82 (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.
25/05/2026 20:47:52	793.52	793.52	0.0	Valid	Immediate	GOOD	• Smoothing: Window [793.52, 793.52, 782.08] -> Median: 793.52 (Edge Protected) • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: Flatline cleared after level changed by 16.6L. • Usage Rate: 0.0 L/d (flat, band 336.9L over 13.9d, 23 pts)
26/05/2026 02:48:04	782.08	793.52	0.0	Valid	Immediate	FAIR	• Smoothing: Window [793.52, 782.08, 1,042.86] -> Median: 793.52 • Stability Filter: No change in volume. • Usage Rate: 0.0 L/d (flat, band 235.8L over 13.9d, 23 pts)
26/05/2026 08:48:15	1,042.86	1,042.86	11.7	SUDDEN_RISE	Immediate	GOOD	• Smoothing: Window [782.08, 1,042.86, 1,042.86] -> Median: 1,042.86 (Edge Protected) • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 249.3L in 6.0h (41.5 L/h). • Usage Rate: 11.7 L/d (fill-step, band 229.6L over 13.9d, 23 pts)
26/05/2026 14:48:27	880.88	880.88	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [880.88, 880.88, 868.40] -> Median: 880.88 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 162.0L. Future stepped down gradually (Valid Usage).
26/05/2026 20:48:38	868.40	880.88	-	Valid	Immediate	FAIR	• Smoothing: Window [880.88, 868.40, 1,008.54] -> Median: 880.88 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
27/05/2026 02:48:50	1,008.54	977.34	-	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [868.40, 1,008.54, 977.34] -> Median: 977.34 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 96.5L in 6.0h (16.1 L/h). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
27/05/2026 08:49:01	977.34	977.34	-	Valid	Immediate	GOOD	• Smoothing: Window [1,008.54, 977.34, 898.56] -> Median: 977.34 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
27/05/2026 14:49:38	898.56	977.34	-	Valid	Immediate	FAIR	• Smoothing: Window [977.34, 898.56, 2,226.90] -> Median: 977.34 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
27/05/2026 20:49:51	2,226.90	2,223.78	-	Threshold Alert	Immediate	GOOD	• Smoothing: Window [898.56, 2,226.90, 2,223.78] -> Median: 2,223.78 • Stability Filter: Accepted drop. Future rebound returned near baseline, but only after 3.8d and 14 low points. Drop accepted as real usage. • Event: SUDDEN_RISE detected. Drop 1,246.4L in 6.0h (207.6 L/h). • Event: Tank Level above 75% (2223.78L > 1950L). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
28/05/2026 02:50:01	2,223.78	2,223.78	-	Valid	Immediate	GOOD	• Smoothing: Window [2,226.90, 2,223.78, 2,223.78] -> Median: 2,223.78 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
28/05/2026 08:50:13	2,223.78	2,223.78	-	Valid	Immediate	GOOD	• Smoothing: Window [2,223.78, 2,223.78, 2,223.78] -> Median: 2,223.78 (Edge Protected) • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
28/05/2026 14:50:24	1,032.46	1,032.46	-	NOISE	Rejected (Latency)	POOR	• Marked INVALID: NOISE_DIP • Detected Noise Dip (Drop & Return). Delta: -1,191.3 < -130.0. Baseline Revert: Prev(2,223.8) vs Next(2,219.6) Diff: 4.2 < ReturnThreshold (26.0). • Smoothing: Window [1,032.46, 1,032.46, 2,219.62] -> Median: 1,032.46 (Edge Protected)
28/05/2026 20:50:36	2,219.62	2,219.62	200.0	Valid	Immediate	GOOD	• Smoothing: Window [1,032.46, 2,219.62, 2,223.78] -> Median: 2,219.62 • Monotonic Logic: Accepted Small Sustained Top-up Rise of 4.2L. Future confirms sustain (Continuous rising). • Usage Rate: 200.0 L/d (fill-step, band 1,335.2L over 2.0d, 8 pts)
29/05/2026 02:50:47	2,223.78	2,223.78	0.0	Valid	Immediate	GOOD	• Smoothing: Window [2,219.62, 2,223.78, 2,226.90] -> Median: 2,223.78 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,060.5L higher). Drop accepted. • Usage Rate: 0.0 L/d (flat, band 1,331.9L over 2.3d, 9 pts)
29/05/2026 08:50:59	2,226.90	2,226.90	0.0	Valid	Immediate	GOOD	• Smoothing: Window [2,223.78, 2,226.90, 2,226.90] -> Median: 2,226.90 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 1,064.7L higher). Drop accepted. • Usage Rate: 0.0 L/d (flat, band 1,331.4L over 2.5d, 10 pts)
29/05/2026 14:51:10	1,159.08	1,159.08	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [1,159.08, 1,159.08, 1,157.00] -> Median: 1,159.08 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 1,067.8L. Future stepped down gradually (Valid Usage). • Event Reset: Level dropped back below threshold - hysteresis.
29/05/2026 20:51:23	1,157.00	1,159.08	-	Valid	Immediate	GOOD	• Smoothing: Window [1,159.08, 1,157.00, 1,159.08] -> Median: 1,159.08 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
30/05/2026 02:51:34	1,159.08	1,159.08	-	Valid	Immediate	GOOD	• Smoothing: Window [1,157.00, 1,159.08, 1,276.60] -> Median: 1,159.08 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
30/05/2026 08:50:56	1,276.60	1,201.72	-	Valid	Immediate	FAIR	• Smoothing: Window [1,159.08, 1,276.60, 1,201.72] -> Median: 1,201.72 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 162.0L higher). Drop accepted. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
30/05/2026 14:51:12	1,201.72	1,201.72	-	Valid	Immediate	GOOD	• Smoothing: Window [1,276.60, 1,201.72, 1,200.68] -> Median: 1,201.72 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
30/05/2026 20:51:30	1,200.68	1,201.72	-	Valid	Immediate	GOOD	• Smoothing: Window [1,201.72, 1,200.68, 1,203.80] -> Median: 1,201.72 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
31/05/2026 02:51:44	1,203.80	1,203.80	-	Valid	Immediate	GOOD	• Smoothing: Window [1,200.68, 1,203.80, 1,204.84] -> Median: 1,203.80 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 204.6L higher). Drop accepted. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
31/05/2026 08:51:55	1,204.84	1,204.84	-	Valid	Immediate	GOOD	• Smoothing: Window [1,203.80, 1,204.84, 1,204.84] -> Median: 1,204.84 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 206.7L higher). Drop accepted. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
31/05/2026 14:52:07	997.10	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [997.10, 997.10, 997.10] -> Median: 997.10 (Edge Protected) • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (1.0d).
31/05/2026 20:52:18	997.10	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [997.10, 997.10, 999.18] -> Median: 997.10 • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (0.8d).
01/06/2026 08:54:19	999.18	-	-	NOISE	Rejected (Latency)	POOR	• Smoothing: Window [997.10, 999.18, 1,266.20] -> Median: 999.18 • Monotonic Logic: Flagged Transient Spike (Ghost Fill). Future plummeted back to baseline inside window (0.3d).
01/06/2026 14:54:30	1,266.20	1,266.20	0.0	Valid	Immediate	GOOD	• Smoothing: Window [999.18, 1,266.20, 1,315.08] -> Median: 1,266.20 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 180.7L higher). Drop accepted. • Event Check: Drop of 61.4L over 30.0h. Rate 2.04L/h is safe (<15). Ignored. • Usage Rate: 0.0 L/d (flat, band 110.9L over 2.8d, 8 pts)
01/06/2026 20:54:42	1,315.08	1,315.08	44.2	Valid	Immediate	GOOD	• Smoothing: Window [1,266.20, 1,315.08, 1,323.40] -> Median: 1,315.08 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 242.1L higher). Drop accepted. • Usage Rate: 44.2 L/d (fill-slow, band 125.6L over 3.0d, 9 pts)
02/06/2026 02:54:53	1,323.40	1,315.08	49.6	Valid	Immediate	GOOD	• Smoothing: Window [1,315.08, 1,323.40, 1,311.96] -> Median: 1,315.08 • Stability Filter: No change in volume. • Usage Rate: 49.6 L/d (fill-slow, band 157.0L over 3.3d, 10 pts)
02/06/2026 08:55:15	1,311.96	1,311.96	45.6	Valid	Immediate	GOOD	• Smoothing: Window [1,323.40, 1,311.96, 1,285.96] -> Median: 1,311.96 • Monotonic Logic: Accepted Small Sustained Top-up Rise of 3.1L. Future confirms sustain (Continuous rising). • Usage Rate: 45.6 L/d (fill-slow, band 156.0L over 3.5d, 11 pts)
02/06/2026 14:55:27	1,285.96	1,311.96	43.2	Valid	Immediate	FAIR	• Smoothing: Window [1,311.96, 1,285.96, 1,326.52] -> Median: 1,311.96 • Stability Filter: No change in volume. • Usage Rate: 43.2 L/d (fill-step, band 151.5L over 3.8d, 12 pts)
02/06/2026 20:55:40	1,326.52	1,326.52	0.0	Valid	Immediate	GOOD	• Smoothing: Window [1,285.96, 1,326.52, 1,327.56] -> Median: 1,326.52 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 287.8L higher). Drop accepted. • Usage Rate: 0.0 L/d (flat, band 154.3L over 4.0d, 13 pts)
03/06/2026 02:56:00	1,327.56	1,327.56	39.4	Valid	Immediate	GOOD	• Smoothing: Window [1,326.52, 1,327.56, 1,327.56] -> Median: 1,327.56 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 302.4L higher). Drop accepted. • Usage Rate: 39.4 L/d (fill-slow, band 154.0L over 4.3d, 14 pts)
03/06/2026 08:56:11	1,024.14	1,024.14	-	EMPTYING	Verified (Latency)	GOOD	• Smoothing: Window [1,024.14, 1,024.14, 1,048.06] -> Median: 1,024.14 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 303.4L. Future stepped down gradually (Valid Usage).
03/06/2026 14:56:23	1,048.06	1,045.98	-	Valid	Immediate	GOOD	• Smoothing: Window [1,024.14, 1,048.06, 1,045.98] -> Median: 1,045.98 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
03/06/2026 20:56:34	1,045.98	1,045.98	-	Valid	Immediate	GOOD	• Smoothing: Window [1,048.06, 1,045.98, 1,045.98] -> Median: 1,045.98 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
04/06/2026 02:56:46	1,045.98	1,045.98	-	Valid	Immediate	GOOD	• Smoothing: Window [1,045.98, 1,045.98, 1,050.14] -> Median: 1,045.98 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
04/06/2026 08:56:57	1,050.14	1,045.98	-	Valid	Immediate	GOOD	• Smoothing: Window [1,045.98, 1,050.14, 1,045.98] -> Median: 1,045.98 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
04/06/2026 14:57:09	1,045.98	1,050.14	-	Valid	Immediate	GOOD	• Smoothing: Window [1,050.14, 1,045.98, 1,050.14] -> Median: 1,050.14 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
04/06/2026 20:57:20	1,050.14	1,050.14	-	Valid	Immediate	GOOD	• Smoothing: Window [1,045.98, 1,050.14, 1,055.34] -> Median: 1,050.14 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
05/06/2026 02:57:33	1,055.34	1,054.30	-	Valid	Immediate	GOOD	• Smoothing: Window [1,050.14, 1,055.34, 1,054.30] -> Median: 1,054.30 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
05/06/2026 08:57:43	1,054.30	1,055.34	-	Valid	Immediate	GOOD	• Smoothing: Window [1,055.34, 1,054.30, 1,284.92] -> Median: 1,055.34 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
05/06/2026 14:57:55	1,284.92	1,244.36	61.3	SUDDEN_RISE	Immediate	FAIR	• Smoothing: Window [1,054.30, 1,284.92, 1,244.36] -> Median: 1,244.36 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: SUDDEN_RISE detected. Drop 189.0L in 6.0h (31.5 L/h). • Usage Rate: 61.3 L/d (fill-slow, band 55.3L over 2.0d, 9 pts)
05/06/2026 20:58:07	1,244.36	1,244.36	96.7	Valid	Immediate	GOOD	• Smoothing: Window [1,284.92, 1,244.36, 1,244.36] -> Median: 1,244.36 • Stability Filter: No change in volume. • Usage Rate: 96.7 L/d (fill-slow, band 202.4L over 2.3d, 10 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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