Tank Readings Analysis

Offline Fixture Replay
Sample S006 for tank 0BC21C
Sweeney Oil · Karen & Gabriel Hession
Matches expected baseline
baseline
Sampling Class SEMI_SPARSE
Data Health 96.6%
Usage Rate (L/day) 6.0
Days Remaining 139
Weekly Consumption 60.9 L/week 10 reportable weeks / 13
Points Processed
Raw: 322
Deduped: 0

Pipeline Output (Litres)

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

Weekly Consumption Report

Average 60.9 L/week · Median 56.9 L/week · Coverage 77%
Sampling SEMI_SPARSE
Data Health 96.6%
Bars are shown only for weeks with enough clean coverage. Missing or unreliable weeks are left blank.

Detected Events

Time Type Delta (L)
Mar 09 16:27 TOPUP 775
Feb 28 10:12 LOW_LEVEL 326L (25%)
Jan 28 15:10 TOPUP 422
Jan 19 14:56 LOW_LEVEL 313L (25%)

Pipeline Trace

[Pipeline] Starting Pipeline execution...
[StageIngestSnapshot] Loaded 322 snapshot readings.
[StageValidate] Validation complete. Invalidated: 0
[StageDedup] Removed 0 duplicates.
[StageGapAnalysis] Median Interval: 6.0h, Max Gap: 132.4h. Class: SEMI_SPARSE
[StageNoise] Applied smoothing to 322 points.
[StageNoise] Applied Monotonic + Stability Filter. Clamped 10 points.
[StageMetrics] Calculated per-point usage rates.
[StageMetrics] Set Global Usage Rate to LATEST: 6.00 L/day.
[StageMetrics] Health Score: 96.6% (Good: 286, Fair: 36, Poor: 0)
[StageVisuals] Generated series. Raw: 322, Smooth: 322
[Pipeline] Pipeline completed in 14.22ms

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-W02 05 Jan - 11 Jan 2026 06 Jan 08:20 - 11 Jan 20:27 476.0 408.0 -68.0 68.0 20 5.5 12.0 OK None
2026-W03 12 Jan - 18 Jan 2026 12 Jan 02:27 - 14 Jan 02:29 408.0 380.8 -27.2 27.2 9 2.0 6.0 INSUFFICIENT Issue: Insufficient Span, Early Week End
2026-W04 19 Jan - 25 Jan 2026 19 Jan 14:56 - 25 Jan 21:06 312.8 244.8 -68.0 68.0 26 6.3 6.0 OK None
2026-W05 26 Jan - 01 Feb 2026 26 Jan 03:06 - 01 Feb 21:26 244.8 598.4 353.6 0.0 26 6.8 18.1 INSUFFICIENT Issue: Event In Week
2026-W06 02 Feb - 08 Feb 2026 02 Feb 03:28 - 08 Feb 21:38 598.4 530.4 -68.0 68.0 28 6.8 6.0 OK None
2026-W07 09 Feb - 15 Feb 2026 09 Feb 03:39 - 15 Feb 21:49 516.8 462.4 -54.4 54.4 28 6.8 6.0 OK None
2026-W08 16 Feb - 22 Feb 2026 16 Feb 03:49 - 22 Feb 22:03 462.4 380.8 -81.6 81.6 27 6.8 12.1 OK None
2026-W09 23 Feb - 01 Mar 2026 23 Feb 04:03 - 01 Mar 22:15 380.8 326.4 -54.4 54.4 24 6.8 12.0 OK None
2026-W10 02 Mar - 08 Mar 2026 02 Mar 04:15 - 08 Mar 22:26 326.4 272.0 -54.4 54.4 22 6.8 12.0 OK None
2026-W11 09 Mar - 15 Mar 2026 09 Mar 04:26 - 15 Mar 22:36 272.0 1,006.4 734.4 0.0 29 6.8 6.0 INSUFFICIENT Issue: Event In Week
2026-W12 16 Mar - 22 Mar 2026 16 Mar 04:36 - 22 Mar 22:48 992.8 943.6 -49.2 49.2 28 6.8 6.0 OK None
2026-W13 23 Mar - 29 Mar 2026 23 Mar 04:49 - 29 Mar 22:59 945.1 885.6 -59.4 59.4 27 6.8 12.0 OK None
2026-W14 30 Mar - 05 Apr 2026 30 Mar 04:59 - 05 Apr 23:11 885.6 834.2 -51.4 51.4 28 6.8 6.0 OK None

Detailed Reading Analysis

Timestamp Raw (L) Smooth (L) Rate (L/d) Status Decision Speed Health Analysis Log
06/01/2026 08:20:37 476.00 476.00 - Valid Immediate GOOD
• Smoothing: Window [476.00, 476.00, 476.00] -> Median: 476.00
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
06/01/2026 14:20:53 476.00 476.00 - Valid Immediate GOOD
• Smoothing: Window [476.00, 476.00, 462.40] -> Median: 476.00
• Stability Filter: No change in volume.
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
06/01/2026 20:21:30 462.40 462.40 - Valid Immediate GOOD
• Smoothing: Window [476.00, 462.40, 462.40] -> Median: 462.40
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
07/01/2026 02:21:46 462.40 462.40 - Valid Immediate GOOD
• Smoothing: Window [462.40, 462.40, 448.80] -> Median: 462.40
• Stability Filter: No change in volume.
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
07/01/2026 08:22:22 448.80 462.40 - Valid Immediate FAIR
• Smoothing: Window [462.40, 448.80, 462.40] -> Median: 462.40
• Stability Filter: No change in volume.
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
07/01/2026 14:22:41 462.40 448.80 - Valid Immediate FAIR
• Smoothing: Window [448.80, 462.40, 448.80] -> Median: 448.80
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
07/01/2026 20:22:59 448.80 448.80 - Valid Immediate GOOD
• Smoothing: Window [462.40, 448.80, 448.80] -> Median: 448.80
• Stability Filter: No change in volume.
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
08/01/2026 08:23:29 448.80 448.80 0.0 Valid Immediate GOOD
• Smoothing: Window [448.80, 448.80, 448.80] -> Median: 448.80
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 27.2L over 2.0d, 8 pts)
08/01/2026 14:23:47 448.80 448.80 9.9 Valid Immediate GOOD
• Smoothing: Window [448.80, 448.80, 435.20] -> Median: 448.80
• Stability Filter: No change in volume.
• Usage Rate: 9.9 L/d (drain-step, band 27.2L over 2.3d, 9 pts)
08/01/2026 20:24:05 435.20 435.20 13.6 Valid Immediate GOOD
• Smoothing: Window [448.80, 435.20, 421.60] -> Median: 435.20
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 13.6 L/d (drain-slow, band 28.6L over 2.5d, 10 pts)
09/01/2026 08:24:36 421.60 435.20 15.9 Valid Immediate FAIR
• Smoothing: Window [435.20, 421.60, 435.20] -> Median: 435.20
• Stability Filter: No change in volume.
• Usage Rate: 15.9 L/d (drain-slow, band 40.8L over 3.0d, 11 pts)
09/01/2026 14:24:54 435.20 435.20 14.6 Valid Immediate GOOD
• Smoothing: Window [421.60, 435.20, 435.20] -> Median: 435.20
• Stability Filter: No change in volume.
• Usage Rate: 14.6 L/d (drain-slow, band 39.4L over 3.3d, 12 pts)
09/01/2026 20:25:12 435.20 435.20 11.6 Valid Immediate GOOD
• Smoothing: Window [435.20, 435.20, 435.20] -> Median: 435.20
• Stability Filter: No change in volume.
• Usage Rate: 11.6 L/d (drain-slow, band 38.1L over 3.5d, 13 pts)
10/01/2026 08:25:44 435.20 435.20 10.2 Valid Immediate GOOD
• Smoothing: Window [435.20, 435.20, 421.60] -> Median: 435.20
• Stability Filter: No change in volume.
• Usage Rate: 10.2 L/d (drain-slow, band 36.7L over 4.0d, 14 pts)
10/01/2026 14:26:00 421.60 421.60 0.0 Valid Immediate GOOD
• Smoothing: Window [435.20, 421.60, 408.00] -> Median: 421.60
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 0.0 L/d (flat, band 43.5L over 4.3d, 15 pts)
10/01/2026 20:26:17 408.00 408.00 12.1 Valid Immediate GOOD
• Smoothing: Window [421.60, 408.00, 408.00] -> Median: 408.00
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 12.1 L/d (drain-slow, band 47.6L over 4.5d, 16 pts)
11/01/2026 02:26:33 408.00 408.00 14.3 Valid Immediate GOOD
• Smoothing: Window [408.00, 408.00, 408.00] -> Median: 408.00
• Stability Filter: No change in volume.
• Usage Rate: 14.3 L/d (drain-slow, band 51.7L over 4.8d, 17 pts)
11/01/2026 08:26:49 408.00 408.00 12.2 Valid Immediate GOOD
• Smoothing: Window [408.00, 408.00, 408.00] -> Median: 408.00
• Stability Filter: No change in volume.
• Usage Rate: 12.2 L/d (drain-slow, band 58.5L over 5.0d, 18 pts)
11/01/2026 14:27:05 408.00 408.00 11.6 Valid Immediate GOOD
• Smoothing: Window [408.00, 408.00, 408.00] -> Median: 408.00
• Stability Filter: No change in volume.
• Usage Rate: 11.6 L/d (drain-slow, band 57.1L over 5.3d, 19 pts)
11/01/2026 20:27:24 408.00 408.00 11.1 Valid Immediate GOOD
• Smoothing: Window [408.00, 408.00, 408.00] -> Median: 408.00
• Stability Filter: No change in volume.
• Usage Rate: 11.1 L/d (drain-slow, band 55.8L over 5.5d, 20 pts)
12/01/2026 02:27:40 408.00 408.00 10.6 Valid Immediate GOOD
• Smoothing: Window [408.00, 408.00, 394.40] -> Median: 408.00
• Stability Filter: No change in volume.
• Usage Rate: 10.6 L/d (drain-slow, band 54.4L over 5.8d, 21 pts)
12/01/2026 08:27:56 394.40 394.40 10.2 Valid Immediate GOOD
• Smoothing: Window [408.00, 394.40, 394.40] -> Median: 394.40
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.2 L/d (drain-slow, band 54.4L over 6.0d, 22 pts)
12/01/2026 14:28:12 394.40 394.40 0.0 Valid Immediate GOOD
• Smoothing: Window [394.40, 394.40, 394.40] -> Median: 394.40
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 54.4L over 6.3d, 23 pts)
12/01/2026 20:28:30 394.40 394.40 10.5 Valid Immediate GOOD
• Smoothing: Window [394.40, 394.40, 394.40] -> Median: 394.40
• Stability Filter: No change in volume.
• Usage Rate: 10.5 L/d (drain-slow, band 63.9L over 6.5d, 24 pts)
13/01/2026 02:28:46 394.40 394.40 12.1 Valid Immediate GOOD
• Smoothing: Window [394.40, 394.40, 394.40] -> Median: 394.40
• Stability Filter: No change in volume.
• Usage Rate: 12.1 L/d (drain-step, band 68.0L over 6.8d, 25 pts)
13/01/2026 08:29:03 394.40 394.40 11.6 Valid Immediate GOOD
• Smoothing: Window [394.40, 394.40, 380.80] -> Median: 394.40
• Stability Filter: No change in volume.
• Usage Rate: 11.6 L/d (drain-step, band 68.0L over 7.0d, 26 pts)
13/01/2026 14:29:19 380.80 380.80 11.2 Valid Immediate GOOD
• Smoothing: Window [394.40, 380.80, 380.80] -> Median: 380.80
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 11.2 L/d (drain-step, band 68.0L over 7.3d, 27 pts)
13/01/2026 20:29:38 380.80 380.80 0.0 Valid Immediate GOOD
• Smoothing: Window [380.80, 380.80, 380.80] -> Median: 380.80
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 68.0L over 7.5d, 28 pts)
14/01/2026 02:29:55 380.80 380.80 9.6 Valid Immediate GOOD
• Smoothing: Window [380.80, 380.80, 312.80] -> Median: 380.80
• Stability Filter: No change in volume.
• Usage Rate: 9.6 L/d (drain-slow, band 70.7L over 7.8d, 29 pts)
19/01/2026 14:56:32 312.80 312.80 10.9 Threshold Alert Immediate GOOD
• Smoothing: Window [380.80, 312.80, 312.80] -> Median: 312.80
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Event Check: Drop of 68.0L over 132.4h. Rate 0.51L/h is safe (<15). Ignored.
• Event: Tank Level below 25% (312.8L < 340L).
• Usage Rate: 10.9 L/d (drain-step, band 81.6L over 13.3d, 30 pts)
19/01/2026 20:56:52 312.80 312.80 11.9 Valid Immediate GOOD
• Smoothing: Window [312.80, 312.80, 299.20] -> Median: 312.80
• Stability Filter: No change in volume.
• Usage Rate: 11.9 L/d (drain-step, band 81.6L over 13.5d, 31 pts)
20/01/2026 02:57:13 299.20 299.20 8.4 Valid Immediate GOOD
• Smoothing: Window [312.80, 299.20, 299.20] -> Median: 299.20
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 8.4 L/d (drain-slow, band 81.6L over 13.8d, 32 pts)
20/01/2026 08:58:37 299.20 299.20 10.9 Valid Immediate GOOD
• Smoothing: Window [299.20, 299.20, 299.20] -> Median: 299.20
• Stability Filter: No change in volume.
• Usage Rate: 10.9 L/d (drain-slow, band 141.4L over 13.8d, 32 pts)
20/01/2026 14:58:58 299.20 299.20 10.9 Valid Immediate GOOD
• Smoothing: Window [299.20, 299.20, 299.20] -> Median: 299.20
• Stability Filter: No change in volume.
• Usage Rate: 10.9 L/d (drain-slow, band 136.0L over 13.8d, 32 pts)
20/01/2026 20:59:20 299.20 299.20 10.9 Valid Immediate GOOD
• Smoothing: Window [299.20, 299.20, 299.20] -> Median: 299.20
• Stability Filter: No change in volume.
• Usage Rate: 10.9 L/d (drain-slow, band 148.2L over 13.8d, 32 pts)
21/01/2026 02:59:42 299.20 299.20 11.7 Valid Immediate GOOD
• Smoothing: Window [299.20, 299.20, 285.60] -> Median: 299.20
• Stability Filter: No change in volume.
• Usage Rate: 11.7 L/d (drain-step, band 149.6L over 13.8d, 32 pts)
21/01/2026 09:00:04 285.60 285.60 10.9 Valid Immediate GOOD
• Smoothing: Window [299.20, 285.60, 285.60] -> Median: 285.60
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.9 L/d (drain-slow, band 148.2L over 13.8d, 32 pts)
21/01/2026 15:00:25 285.60 285.60 10.4 Valid Immediate GOOD
• Smoothing: Window [285.60, 285.60, 285.60] -> Median: 285.60
• Stability Filter: No change in volume.
• Usage Rate: 10.4 L/d (drain-slow, band 136.0L over 13.8d, 32 pts)
21/01/2026 21:00:47 285.60 285.60 10.6 Valid Immediate GOOD
• Smoothing: Window [285.60, 285.60, 285.60] -> Median: 285.60
• Stability Filter: No change in volume.
• Usage Rate: 10.6 L/d (drain-slow, band 136.0L over 13.5d, 32 pts)
22/01/2026 03:01:09 285.60 285.60 10.9 Valid Immediate GOOD
• Smoothing: Window [285.60, 285.60, 285.60] -> Median: 285.60
• Stability Filter: No change in volume.
• Usage Rate: 10.9 L/d (drain-slow, band 146.9L over 13.8d, 33 pts)
22/01/2026 09:01:29 285.60 285.60 11.6 Valid Immediate GOOD
• Smoothing: Window [285.60, 285.60, 285.60] -> Median: 285.60
• Stability Filter: No change in volume.
• Usage Rate: 11.6 L/d (drain-step, band 149.6L over 13.8d, 33 pts)
22/01/2026 15:01:47 285.60 285.60 10.9 Valid Immediate GOOD
• Smoothing: Window [285.60, 285.60, 272.00] -> Median: 285.60
• Stability Filter: No change in volume.
• Usage Rate: 10.9 L/d (drain-slow, band 146.9L over 13.8d, 33 pts)
22/01/2026 21:02:06 272.00 272.00 0.0 Valid Immediate GOOD
• Smoothing: Window [285.60, 272.00, 272.00] -> Median: 272.00
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 0.0 L/d (flat, band 136.0L over 13.5d, 33 pts)
23/01/2026 03:02:28 272.00 272.00 0.0 Valid Immediate GOOD
• Smoothing: Window [272.00, 272.00, 272.00] -> Median: 272.00
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 136.0L over 13.8d, 34 pts)
23/01/2026 09:02:46 272.00 272.00 9.9 Valid Immediate GOOD
• Smoothing: Window [272.00, 272.00, 272.00] -> Median: 272.00
• Stability Filter: No change in volume.
• Usage Rate: 9.9 L/d (drain-slow, band 131.9L over 13.8d, 34 pts)
23/01/2026 15:03:04 272.00 272.00 9.9 Valid Immediate GOOD
• Smoothing: Window [272.00, 272.00, 258.40] -> Median: 272.00
• Stability Filter: No change in volume.
• Usage Rate: 9.9 L/d (drain-slow, band 131.9L over 13.8d, 34 pts)
23/01/2026 21:03:26 258.40 258.40 11.4 Valid Immediate GOOD
• Smoothing: Window [272.00, 258.40, 258.40] -> Median: 258.40
• Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 367.2L higher). Drop accepted.
• Usage Rate: 11.4 L/d (drain-step, band 136.0L over 13.5d, 34 pts)
24/01/2026 03:03:48 258.40 258.40 12.6 Valid Immediate GOOD
• Smoothing: Window [258.40, 258.40, 258.40] -> Median: 258.40
• Stability Filter: No change in volume.
• Usage Rate: 12.6 L/d (drain-step, band 136.0L over 13.8d, 35 pts)
24/01/2026 09:04:09 258.40 258.40 12.4 Valid Immediate GOOD
• Smoothing: Window [258.40, 258.40, 258.40] -> Median: 258.40
• Stability Filter: No change in volume.
• Usage Rate: 12.4 L/d (drain-step, band 136.0L over 13.8d, 35 pts)
24/01/2026 15:04:32 258.40 258.40 10.9 Valid Immediate GOOD
• Smoothing: Window [258.40, 258.40, 258.40] -> Median: 258.40
• Stability Filter: No change in volume.
• Usage Rate: 10.9 L/d (drain-slow, band 144.2L over 13.8d, 35 pts)
24/01/2026 21:04:50 258.40 258.40 9.3 Valid Immediate GOOD
• Smoothing: Window [258.40, 258.40, 244.80] -> Median: 258.40
• Stability Filter: No change in volume.
• Usage Rate: 9.3 L/d (drain-step, band 149.6L over 13.8d, 35 pts)
25/01/2026 03:05:09 244.80 244.80 10.9 Valid Immediate GOOD
• Smoothing: Window [258.40, 244.80, 244.80] -> Median: 244.80
• Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 380.8L higher). Drop accepted.
• Usage Rate: 10.9 L/d (drain-slow, band 144.2L over 13.8d, 35 pts)
25/01/2026 09:05:32 244.80 244.80 12.4 Valid Immediate GOOD
• Smoothing: Window [244.80, 244.80, 244.80] -> Median: 244.80
• Stability Filter: No change in volume.
• Usage Rate: 12.4 L/d (drain-step, band 136.0L over 13.8d, 35 pts)
25/01/2026 15:05:50 244.80 244.80 12.4 Valid Immediate GOOD
• Smoothing: Window [244.80, 244.80, 244.80] -> Median: 244.80
• Stability Filter: No change in volume.
• Usage Rate: 12.4 L/d (drain-step, band 136.0L over 13.8d, 35 pts)
25/01/2026 21:06:10 244.80 244.80 10.9 Valid Immediate GOOD
• Smoothing: Window [244.80, 244.80, 244.80] -> Median: 244.80
• Stability Filter: No change in volume.
• Usage Rate: 10.9 L/d (drain-slow, band 144.2L over 13.8d, 35 pts)
26/01/2026 03:06:31 244.80 244.80 9.3 Valid Immediate GOOD
• Smoothing: Window [244.80, 244.80, 244.80] -> Median: 244.80
• Stability Filter: No change in volume.
• Usage Rate: 9.3 L/d (drain-step, band 149.6L over 13.8d, 35 pts)
26/01/2026 09:06:53 244.80 244.80 10.9 Valid Immediate GOOD
• Smoothing: Window [244.80, 244.80, 231.20] -> Median: 244.80
• Stability Filter: No change in volume.
• Usage Rate: 10.9 L/d (drain-slow, band 144.2L over 13.8d, 35 pts)
26/01/2026 15:07:15 231.20 231.20 9.3 Valid Immediate GOOD
• Smoothing: Window [244.80, 231.20, 231.20] -> Median: 231.20
• Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 394.4L higher). Drop accepted.
• Usage Rate: 9.3 L/d (drain-step, band 136.0L over 13.8d, 35 pts)
26/01/2026 21:07:37 231.20 231.20 0.0 Valid Immediate GOOD
• Smoothing: Window [231.20, 231.20, 231.20] -> Median: 231.20
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 136.0L over 13.8d, 35 pts)
27/01/2026 03:07:58 231.20 231.20 9.9 Valid Immediate GOOD
• Smoothing: Window [231.20, 231.20, 231.20] -> Median: 231.20
• Stability Filter: No change in volume.
• Usage Rate: 9.9 L/d (drain-slow, band 108.8L over 13.8d, 35 pts)
27/01/2026 09:08:20 231.20 231.20 5.9 Valid Immediate GOOD
• Smoothing: Window [231.20, 231.20, 231.20] -> Median: 231.20
• Stability Filter: No change in volume.
• Usage Rate: 5.9 L/d (drain-slow, band 76.2L over 13.8d, 35 pts)
27/01/2026 15:08:42 231.20 231.20 5.9 Valid Immediate GOOD
• Smoothing: Window [231.20, 231.20, 231.20] -> Median: 231.20
• Stability Filter: No change in volume.
• Usage Rate: 5.9 L/d (drain-slow, band 76.2L over 13.8d, 35 pts)
27/01/2026 21:09:05 231.20 231.20 9.3 Valid Immediate GOOD
• Smoothing: Window [231.20, 231.20, 231.20] -> Median: 231.20
• Stability Filter: No change in volume.
• Usage Rate: 9.3 L/d (drain-step, band 68.0L over 13.8d, 35 pts)
28/01/2026 03:09:25 231.20 231.20 9.3 Valid Immediate GOOD
• Smoothing: Window [231.20, 231.20, 217.60] -> Median: 231.20
• Stability Filter: No change in volume.
• Usage Rate: 9.3 L/d (drain-step, band 68.0L over 8.5d, 35 pts)
28/01/2026 09:09:47 217.60 217.60 0.0 Valid Immediate GOOD
• Smoothing: Window [231.20, 217.60, 217.60] -> Median: 217.60 (Edge Protected)
• Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 408.0L higher). Drop accepted.
• Usage Rate: 0.0 L/d (flat, band 68.0L over 8.8d, 36 pts)
28/01/2026 15:10:09 639.20 639.20 - Top-up Verified (Latency) GOOD
• Smoothing: Window [639.20, 639.20, 639.20] -> Median: 639.20 (Edge Protected)
• Monotonic Logic: Accepted Top-up Rise of 421.6L. Future stepped down gradually (Valid Usage).
• Event Reset: Level recovered above threshold + hysteresis.
28/01/2026 21:10:31 639.20 639.20 - Valid Immediate GOOD
• Smoothing: Window [639.20, 639.20, 639.20] -> Median: 639.20
• Stability Filter: No change in volume.
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
29/01/2026 03:12:06 639.20 639.20 - Valid Immediate GOOD
• Smoothing: Window [639.20, 639.20, 639.20] -> Median: 639.20
• Stability Filter: No change in volume.
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
29/01/2026 09:12:24 639.20 639.20 - Valid Immediate GOOD
• Smoothing: Window [639.20, 639.20, 625.60] -> Median: 639.20
• Stability Filter: No change in volume.
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
29/01/2026 15:12:43 625.60 625.60 - Valid Immediate GOOD
• Smoothing: Window [639.20, 625.60, 625.60] -> Median: 625.60
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
29/01/2026 21:13:04 625.60 625.60 - Valid Immediate GOOD
• Smoothing: Window [625.60, 625.60, 625.60] -> Median: 625.60
• Stability Filter: No change in volume.
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
30/01/2026 03:13:27 625.60 625.60 - Valid Immediate GOOD
• Smoothing: Window [625.60, 625.60, 625.60] -> Median: 625.60
• Stability Filter: No change in volume.
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
30/01/2026 09:13:45 625.60 625.60 - Valid Immediate GOOD
• Smoothing: Window [625.60, 625.60, 625.60] -> Median: 625.60
• Stability Filter: No change in volume.
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
30/01/2026 15:14:04 625.60 625.60 - Valid Immediate GOOD
• Smoothing: Window [625.60, 625.60, 612.00] -> Median: 625.60
• Stability Filter: No change in volume.
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
30/01/2026 21:14:26 612.00 612.00 10.2 Valid Immediate GOOD
• Smoothing: Window [625.60, 612.00, 598.40] -> Median: 612.00
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.2 L/d (drain-slow, band 16.3L over 2.0d, 9 pts)
31/01/2026 15:19:07 598.40 612.00 12.3 Valid Immediate FAIR
• Smoothing: Window [612.00, 598.40, 612.00] -> Median: 612.00
• Stability Filter: No change in volume.
• Usage Rate: 12.3 L/d (drain-slow, band 28.6L over 2.8d, 10 pts)
31/01/2026 21:20:32 612.00 598.40 11.3 Valid Immediate FAIR
• Smoothing: Window [598.40, 612.00, 598.40] -> Median: 598.40
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 11.3 L/d (drain-slow, band 27.2L over 3.0d, 11 pts)
01/02/2026 03:22:04 598.40 598.40 13.6 Valid Immediate GOOD
• Smoothing: Window [612.00, 598.40, 598.40] -> Median: 598.40
• Stability Filter: No change in volume.
• Usage Rate: 13.6 L/d (drain-step, band 39.4L over 3.3d, 12 pts)
01/02/2026 09:23:37 598.40 598.40 0.0 Valid Immediate GOOD
• Smoothing: Window [598.40, 598.40, 598.40] -> Median: 598.40
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 40.8L over 3.5d, 13 pts)
01/02/2026 15:25:06 598.40 598.40 12.1 Valid Immediate GOOD
• Smoothing: Window [598.40, 598.40, 598.40] -> Median: 598.40
• Stability Filter: No change in volume.
• Usage Rate: 12.1 L/d (drain-step, band 40.8L over 3.8d, 14 pts)
01/02/2026 21:26:32 598.40 598.40 11.4 Valid Immediate GOOD
• Smoothing: Window [598.40, 598.40, 598.40] -> Median: 598.40
• Stability Filter: No change in volume.
• Usage Rate: 11.4 L/d (drain-step, band 40.8L over 4.0d, 15 pts)
02/02/2026 03:28:02 598.40 598.40 0.0 Valid Immediate GOOD
• Smoothing: Window [598.40, 598.40, 584.80] -> Median: 598.40
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 40.8L over 4.3d, 16 pts)
02/02/2026 09:28:27 584.80 598.40 0.0 Valid Immediate FAIR
• Smoothing: Window [598.40, 584.80, 598.40] -> Median: 598.40
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 40.8L over 4.5d, 17 pts)
02/02/2026 15:28:45 598.40 584.80 0.0 Valid Immediate FAIR
• Smoothing: Window [584.80, 598.40, 584.80] -> Median: 584.80
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 0.0 L/d (flat, band 40.8L over 4.8d, 18 pts)
02/02/2026 21:29:07 584.80 584.80 9.5 Valid Immediate GOOD
• Smoothing: Window [598.40, 584.80, 584.80] -> Median: 584.80
• Stability Filter: No change in volume.
• Usage Rate: 9.5 L/d (drain-slow, band 43.5L over 5.0d, 19 pts)
03/02/2026 03:29:44 584.80 584.80 0.0 Valid Immediate GOOD
• Smoothing: Window [584.80, 584.80, 584.80] -> Median: 584.80
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 54.4L over 5.3d, 20 pts)
03/02/2026 09:30:06 584.80 584.80 9.4 Valid Immediate GOOD
• Smoothing: Window [584.80, 584.80, 584.80] -> Median: 584.80
• Stability Filter: No change in volume.
• Usage Rate: 9.4 L/d (drain-step, band 54.4L over 5.5d, 21 pts)
03/02/2026 15:30:28 584.80 584.80 9.4 Valid Immediate GOOD
• Smoothing: Window [584.80, 584.80, 571.20] -> Median: 584.80
• Stability Filter: No change in volume.
• Usage Rate: 9.4 L/d (drain-slow, band 53.0L over 5.8d, 22 pts)
03/02/2026 21:30:49 571.20 571.20 9.0 Valid Immediate GOOD
• Smoothing: Window [584.80, 571.20, 571.20] -> Median: 571.20
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 9.0 L/d (drain-slow, band 51.7L over 6.0d, 23 pts)
04/02/2026 03:31:12 571.20 571.20 8.7 Valid Immediate GOOD
• Smoothing: Window [571.20, 571.20, 571.20] -> Median: 571.20
• Stability Filter: No change in volume.
• Usage Rate: 8.7 L/d (drain-slow, band 50.3L over 6.3d, 24 pts)
04/02/2026 09:31:33 571.20 571.20 10.4 Valid Immediate GOOD
• Smoothing: Window [571.20, 571.20, 571.20] -> Median: 571.20
• Stability Filter: No change in volume.
• Usage Rate: 10.4 L/d (drain-slow, band 57.1L over 6.5d, 25 pts)
04/02/2026 15:31:53 571.20 571.20 10.1 Valid Immediate GOOD
• Smoothing: Window [571.20, 571.20, 557.60] -> Median: 571.20
• Stability Filter: No change in volume.
• Usage Rate: 10.1 L/d (drain-slow, band 61.2L over 6.8d, 26 pts)
04/02/2026 21:32:14 557.60 571.20 9.7 Valid Immediate FAIR
• Smoothing: Window [571.20, 557.60, 571.20] -> Median: 571.20
• Stability Filter: No change in volume.
• Usage Rate: 9.7 L/d (drain-slow, band 59.8L over 7.0d, 27 pts)
05/02/2026 03:32:33 571.20 557.60 8.4 Valid Immediate FAIR
• Smoothing: Window [557.60, 571.20, 557.60] -> Median: 557.60
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 8.4 L/d (drain-slow, band 58.5L over 7.3d, 28 pts)
05/02/2026 09:32:54 557.60 557.60 8.1 Valid Immediate GOOD
• Smoothing: Window [571.20, 557.60, 557.60] -> Median: 557.60
• Stability Filter: No change in volume.
• Usage Rate: 8.1 L/d (drain-slow, band 57.1L over 7.5d, 29 pts)
05/02/2026 15:33:11 557.60 557.60 8.8 Valid Immediate GOOD
• Smoothing: Window [557.60, 557.60, 544.00] -> Median: 557.60
• Stability Filter: No change in volume.
• Usage Rate: 8.8 L/d (drain-slow, band 57.1L over 7.8d, 30 pts)
05/02/2026 21:33:33 544.00 544.00 9.3 Valid Immediate GOOD
• Smoothing: Window [557.60, 544.00, 544.00] -> Median: 544.00
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 9.3 L/d (drain-slow, band 68.0L over 8.0d, 31 pts)
06/02/2026 03:34:16 544.00 544.00 9.0 Valid Immediate GOOD
• Smoothing: Window [544.00, 544.00, 544.00] -> Median: 544.00
• Stability Filter: No change in volume.
• Usage Rate: 9.0 L/d (drain-slow, band 68.0L over 8.3d, 32 pts)
06/02/2026 09:34:38 544.00 544.00 13.2 Valid Immediate GOOD
• Smoothing: Window [544.00, 544.00, 557.60] -> Median: 544.00
• Stability Filter: No change in volume.
• Usage Rate: 13.2 L/d (drain-step, band 68.0L over 8.5d, 33 pts)
06/02/2026 15:34:59 557.60 544.00 0.0 Valid Immediate FAIR
• Smoothing: Window [544.00, 557.60, 544.00] -> Median: 544.00
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 68.0L over 8.8d, 34 pts)
06/02/2026 21:35:24 544.00 544.00 9.0 Valid Immediate GOOD
• Smoothing: Window [557.60, 544.00, 544.00] -> Median: 544.00
• Stability Filter: No change in volume.
• Usage Rate: 9.0 L/d (drain-slow, band 76.2L over 9.0d, 35 pts)
07/02/2026 03:35:43 544.00 544.00 0.0 Valid Immediate GOOD
• Smoothing: Window [544.00, 544.00, 544.00] -> Median: 544.00
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 81.6L over 9.3d, 36 pts)
07/02/2026 09:36:04 544.00 544.00 10.3 Valid Immediate GOOD
• Smoothing: Window [544.00, 544.00, 530.40] -> Median: 544.00
• Stability Filter: No change in volume.
• Usage Rate: 10.3 L/d (drain-step, band 81.6L over 9.5d, 37 pts)
07/02/2026 15:36:26 530.40 530.40 8.6 Valid Immediate GOOD
• Smoothing: Window [544.00, 530.40, 530.40] -> Median: 530.40
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 8.6 L/d (drain-step, band 81.6L over 9.8d, 38 pts)
07/02/2026 21:36:48 530.40 530.40 0.0 Valid Immediate GOOD
• Smoothing: Window [530.40, 530.40, 530.40] -> Median: 530.40
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 81.6L over 10.0d, 39 pts)
08/02/2026 03:37:10 530.40 530.40 10.9 Valid Immediate GOOD
• Smoothing: Window [530.40, 530.40, 530.40] -> Median: 530.40
• Stability Filter: No change in volume.
• Usage Rate: 10.9 L/d (drain-step, band 81.6L over 10.3d, 40 pts)
08/02/2026 09:37:32 530.40 530.40 8.4 Valid Immediate GOOD
• Smoothing: Window [530.40, 530.40, 530.40] -> Median: 530.40
• Stability Filter: No change in volume.
• Usage Rate: 8.4 L/d (drain-slow, band 81.6L over 10.5d, 41 pts)
08/02/2026 15:38:09 530.40 530.40 8.8 Valid Immediate GOOD
• Smoothing: Window [530.40, 530.40, 516.80] -> Median: 530.40
• Stability Filter: No change in volume.
• Usage Rate: 8.8 L/d (drain-slow, band 93.8L over 10.8d, 42 pts)
08/02/2026 21:38:30 516.80 530.40 10.1 Valid Immediate FAIR
• Smoothing: Window [530.40, 516.80, 530.40] -> Median: 530.40
• Stability Filter: No change in volume.
• Usage Rate: 10.1 L/d (drain-step, band 95.2L over 11.0d, 43 pts)
09/02/2026 03:39:13 530.40 516.80 9.9 Valid Immediate FAIR
• Smoothing: Window [516.80, 530.40, 516.80] -> Median: 516.80
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 9.9 L/d (drain-step, band 95.2L over 11.3d, 44 pts)
09/02/2026 09:39:33 516.80 516.80 12.1 Valid Immediate GOOD
• Smoothing: Window [530.40, 516.80, 516.80] -> Median: 516.80
• Stability Filter: No change in volume.
• Usage Rate: 12.1 L/d (drain-step, band 95.2L over 11.5d, 45 pts)
09/02/2026 15:39:52 516.80 516.80 0.0 Valid Immediate GOOD
• Smoothing: Window [516.80, 516.80, 516.80] -> Median: 516.80
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 95.2L over 11.8d, 46 pts)
09/02/2026 21:40:10 516.80 516.80 10.4 Valid Immediate GOOD
• Smoothing: Window [516.80, 516.80, 516.80] -> Median: 516.80
• Stability Filter: No change in volume.
• Usage Rate: 10.4 L/d (drain-step, band 95.2L over 12.0d, 47 pts)
10/02/2026 03:40:29 516.80 516.80 8.3 Valid Immediate GOOD
• Smoothing: Window [516.80, 516.80, 516.80] -> Median: 516.80
• Stability Filter: No change in volume.
• Usage Rate: 8.3 L/d (drain-slow, band 99.3L over 12.3d, 48 pts)
10/02/2026 09:40:52 516.80 516.80 8.9 Valid Immediate GOOD
• Smoothing: Window [516.80, 516.80, 516.80] -> Median: 516.80
• Stability Filter: No change in volume.
• Usage Rate: 8.9 L/d (drain-step, band 108.8L over 12.5d, 49 pts)
10/02/2026 15:41:10 516.80 516.80 8.7 Valid Immediate GOOD
• Smoothing: Window [516.80, 516.80, 516.80] -> Median: 516.80
• Stability Filter: No change in volume.
• Usage Rate: 8.7 L/d (drain-step, band 108.8L over 12.8d, 50 pts)
10/02/2026 21:42:16 516.80 516.80 8.5 Valid Immediate GOOD
• Smoothing: Window [516.80, 516.80, 503.20] -> Median: 516.80
• Stability Filter: No change in volume.
• Usage Rate: 8.5 L/d (drain-step, band 108.8L over 13.0d, 51 pts)
11/02/2026 03:42:38 503.20 503.20 0.0 Valid Immediate GOOD
• Smoothing: Window [516.80, 503.20, 503.20] -> Median: 503.20
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 0.0 L/d (flat, band 108.8L over 13.3d, 52 pts)
11/02/2026 09:42:59 503.20 503.20 0.0 Valid Immediate GOOD
• Smoothing: Window [503.20, 503.20, 503.20] -> Median: 503.20
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 108.8L over 13.5d, 53 pts)
11/02/2026 15:43:21 503.20 503.20 10.1 Valid Immediate GOOD
• Smoothing: Window [503.20, 503.20, 503.20] -> Median: 503.20
• Stability Filter: No change in volume.
• Usage Rate: 10.1 L/d (drain-step, band 108.8L over 13.8d, 54 pts)
11/02/2026 21:43:43 503.20 503.20 10.1 Valid Immediate GOOD
• Smoothing: Window [503.20, 503.20, 503.20] -> Median: 503.20
• Stability Filter: No change in volume.
• Usage Rate: 10.1 L/d (drain-step, band 108.8L over 13.8d, 54 pts)
12/02/2026 03:44:04 503.20 503.20 7.9 Valid Immediate GOOD
• Smoothing: Window [503.20, 503.20, 489.60] -> Median: 503.20
• Stability Filter: No change in volume.
• Usage Rate: 7.9 L/d (drain-slow, band 104.7L over 13.8d, 54 pts)
12/02/2026 09:44:27 489.60 503.20 7.9 Valid Immediate FAIR
• Smoothing: Window [503.20, 489.60, 503.20] -> Median: 503.20
• Stability Filter: No change in volume.
• Usage Rate: 7.9 L/d (drain-slow, band 104.7L over 13.8d, 54 pts)
12/02/2026 15:44:45 503.20 489.60 7.9 Valid Immediate FAIR
• Smoothing: Window [489.60, 503.20, 489.60] -> Median: 489.60
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.9 L/d (drain-slow, band 104.7L over 13.8d, 54 pts)
12/02/2026 21:45:04 489.60 489.60 10.1 Valid Immediate GOOD
• Smoothing: Window [503.20, 489.60, 489.60] -> Median: 489.60
• Stability Filter: No change in volume.
• Usage Rate: 10.1 L/d (drain-step, band 95.2L over 13.8d, 54 pts)
13/02/2026 03:45:27 489.60 489.60 0.0 Valid Immediate GOOD
• Smoothing: Window [489.60, 489.60, 489.60] -> Median: 489.60
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 95.2L over 13.8d, 54 pts)
13/02/2026 09:45:48 489.60 489.60 8.1 Valid Immediate GOOD
• Smoothing: Window [489.60, 489.60, 489.60] -> Median: 489.60
• Stability Filter: No change in volume.
• Usage Rate: 8.1 L/d (drain-step, band 95.2L over 13.8d, 54 pts)
13/02/2026 15:46:05 489.60 489.60 8.1 Valid Immediate GOOD
• Smoothing: Window [489.60, 489.60, 476.00] -> Median: 489.60
• Stability Filter: No change in volume.
• Usage Rate: 8.1 L/d (drain-step, band 95.2L over 13.8d, 54 pts)
13/02/2026 21:46:27 476.00 476.00 8.2 Valid Immediate GOOD
• Smoothing: Window [489.60, 476.00, 476.00] -> Median: 476.00
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 8.2 L/d (drain-slow, band 104.7L over 13.3d, 54 pts)
14/02/2026 03:46:48 476.00 476.00 9.9 Valid Immediate GOOD
• Smoothing: Window [476.00, 476.00, 462.40] -> Median: 476.00
• Stability Filter: No change in volume.
• Usage Rate: 9.9 L/d (drain-step, band 108.8L over 13.5d, 55 pts)
14/02/2026 09:47:10 462.40 476.00 9.7 Valid Immediate FAIR
• Smoothing: Window [476.00, 462.40, 476.00] -> Median: 476.00
• Stability Filter: No change in volume.
• Usage Rate: 9.7 L/d (drain-step, band 108.8L over 13.8d, 56 pts)
14/02/2026 15:47:30 476.00 476.00 9.7 Valid Immediate GOOD
• Smoothing: Window [462.40, 476.00, 476.00] -> Median: 476.00
• Stability Filter: No change in volume.
• Usage Rate: 9.7 L/d (drain-step, band 108.8L over 13.8d, 56 pts)
14/02/2026 21:47:49 476.00 476.00 7.9 Valid Immediate GOOD
• Smoothing: Window [476.00, 476.00, 462.40] -> Median: 476.00
• Stability Filter: No change in volume.
• Usage Rate: 7.9 L/d (drain-slow, band 102.0L over 13.8d, 56 pts)
15/02/2026 03:48:10 462.40 462.40 7.9 Valid Immediate GOOD
• Smoothing: Window [476.00, 462.40, 462.40] -> Median: 462.40
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.9 L/d (drain-slow, band 102.0L over 13.8d, 56 pts)
15/02/2026 09:48:32 462.40 462.40 9.7 Valid Immediate GOOD
• Smoothing: Window [462.40, 462.40, 462.40] -> Median: 462.40
• Stability Filter: No change in volume.
• Usage Rate: 9.7 L/d (drain-step, band 108.8L over 13.8d, 56 pts)
15/02/2026 15:48:55 462.40 462.40 9.7 Valid Immediate GOOD
• Smoothing: Window [462.40, 462.40, 462.40] -> Median: 462.40
• Stability Filter: No change in volume.
• Usage Rate: 9.7 L/d (drain-step, band 108.8L over 13.8d, 56 pts)
15/02/2026 21:49:13 462.40 462.40 9.7 Valid Immediate GOOD
• Smoothing: Window [462.40, 462.40, 462.40] -> Median: 462.40
• Stability Filter: No change in volume.
• Usage Rate: 9.7 L/d (drain-step, band 108.8L over 13.8d, 56 pts)
16/02/2026 03:49:32 462.40 462.40 8.9 Valid Immediate GOOD
• Smoothing: Window [462.40, 462.40, 462.40] -> Median: 462.40
• Stability Filter: No change in volume.
• Usage Rate: 8.9 L/d (drain-slow, band 108.8L over 13.8d, 56 pts)
16/02/2026 09:49:55 462.40 462.40 7.8 Valid Immediate GOOD
• Smoothing: Window [462.40, 462.40, 448.80] -> Median: 462.40
• Stability Filter: No change in volume.
• Usage Rate: 7.8 L/d (drain-step, band 108.8L over 13.8d, 56 pts)
16/02/2026 15:50:13 448.80 448.80 7.8 Valid Immediate GOOD
• Smoothing: Window [462.40, 448.80, 448.80] -> Median: 448.80
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.8 L/d (drain-step, band 108.8L over 13.8d, 56 pts)
16/02/2026 21:50:53 448.80 448.80 9.7 Valid Immediate GOOD
• Smoothing: Window [448.80, 448.80, 448.80] -> Median: 448.80
• Stability Filter: No change in volume.
• Usage Rate: 9.7 L/d (drain-step, band 108.8L over 13.8d, 56 pts)
17/02/2026 03:51:16 448.80 448.80 9.7 Valid Immediate GOOD
• Smoothing: Window [448.80, 448.80, 448.80] -> Median: 448.80
• Stability Filter: No change in volume.
• Usage Rate: 9.7 L/d (drain-step, band 108.8L over 13.8d, 56 pts)
17/02/2026 09:51:34 448.80 448.80 7.9 Valid Immediate GOOD
• Smoothing: Window [448.80, 448.80, 448.80] -> Median: 448.80
• Stability Filter: No change in volume.
• Usage Rate: 7.9 L/d (drain-slow, band 102.0L over 13.8d, 56 pts)
17/02/2026 15:51:53 448.80 448.80 9.7 Valid Immediate GOOD
• Smoothing: Window [448.80, 448.80, 435.20] -> Median: 448.80
• Stability Filter: No change in volume.
• Usage Rate: 9.7 L/d (drain-step, band 95.2L over 13.8d, 56 pts)
17/02/2026 21:52:35 435.20 448.80 7.9 Valid Immediate FAIR
• Smoothing: Window [448.80, 435.20, 448.80] -> Median: 448.80
• Stability Filter: No change in volume.
• Usage Rate: 7.9 L/d (drain-slow, band 102.0L over 13.8d, 56 pts)
18/02/2026 03:53:22 448.80 435.20 9.7 Valid Immediate FAIR
• Smoothing: Window [435.20, 448.80, 435.20] -> Median: 435.20
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 9.7 L/d (drain-step, band 108.8L over 13.8d, 56 pts)
18/02/2026 09:53:47 435.20 435.20 7.9 Valid Immediate GOOD
• Smoothing: Window [448.80, 435.20, 435.20] -> Median: 435.20
• Stability Filter: No change in volume.
• Usage Rate: 7.9 L/d (drain-slow, band 102.0L over 13.8d, 56 pts)
18/02/2026 15:54:06 435.20 435.20 9.7 Valid Immediate GOOD
• Smoothing: Window [435.20, 435.20, 421.60] -> Median: 435.20
• Stability Filter: No change in volume.
• Usage Rate: 9.7 L/d (drain-step, band 95.2L over 13.8d, 56 pts)
18/02/2026 21:54:28 421.60 421.60 9.7 Valid Immediate GOOD
• Smoothing: Window [435.20, 421.60, 421.60] -> Median: 421.60
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 9.7 L/d (drain-step, band 95.2L over 13.8d, 56 pts)
19/02/2026 03:54:50 421.60 421.60 11.6 Valid Immediate GOOD
• Smoothing: Window [421.60, 421.60, 421.60] -> Median: 421.60
• Stability Filter: No change in volume.
• Usage Rate: 11.6 L/d (drain-step, band 95.2L over 13.8d, 56 pts)
19/02/2026 09:55:10 421.60 421.60 7.9 Valid Immediate GOOD
• Smoothing: Window [421.60, 421.60, 421.60] -> Median: 421.60
• Stability Filter: No change in volume.
• Usage Rate: 7.9 L/d (drain-slow, band 102.0L over 13.8d, 56 pts)
19/02/2026 15:55:30 421.60 421.60 11.6 Valid Immediate GOOD
• Smoothing: Window [421.60, 421.60, 408.00] -> Median: 421.60
• Stability Filter: No change in volume.
• Usage Rate: 11.6 L/d (drain-step, band 108.8L over 13.8d, 56 pts)
19/02/2026 21:55:53 408.00 421.60 7.9 Valid Immediate FAIR
• Smoothing: Window [421.60, 408.00, 421.60] -> Median: 421.60
• Stability Filter: No change in volume.
• Usage Rate: 7.9 L/d (drain-slow, band 102.0L over 13.8d, 56 pts)
20/02/2026 03:56:32 421.60 421.60 7.9 Valid Immediate GOOD
• Smoothing: Window [408.00, 421.60, 408.00] -> Median: 408.00
• Stability Filter: Median artifact detected. Rescued Raw Value (421.6L).
• Usage Rate: 7.9 L/d (drain-slow, band 102.0L over 13.8d, 56 pts)
20/02/2026 09:56:54 408.00 421.60 11.6 Valid Immediate FAIR
• Smoothing: Window [421.60, 408.00, 421.60] -> Median: 421.60
• Stability Filter: No change in volume.
• Usage Rate: 11.6 L/d (drain-step, band 108.8L over 13.8d, 56 pts)
20/02/2026 15:57:11 421.60 408.00 9.7 Valid Immediate FAIR
• Smoothing: Window [408.00, 421.60, 408.00] -> Median: 408.00
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 9.7 L/d (drain-step, band 108.8L over 13.8d, 56 pts)
20/02/2026 21:57:32 408.00 408.00 11.6 Valid Immediate GOOD
• Smoothing: Window [421.60, 408.00, 408.00] -> Median: 408.00
• Stability Filter: No change in volume.
• Usage Rate: 11.6 L/d (drain-step, band 108.8L over 13.8d, 56 pts)
21/02/2026 03:57:54 408.00 408.00 0.0 Valid Immediate GOOD
• Smoothing: Window [408.00, 408.00, 394.40] -> Median: 408.00
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 108.8L over 13.8d, 56 pts)
21/02/2026 09:58:16 394.40 394.40 7.9 Valid Immediate GOOD
• Smoothing: Window [408.00, 394.40, 394.40] -> Median: 394.40
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.9 L/d (drain-slow, band 102.0L over 13.8d, 56 pts)
21/02/2026 15:58:38 394.40 394.40 7.9 Valid Immediate GOOD
• Smoothing: Window [394.40, 394.40, 394.40] -> Median: 394.40
• Stability Filter: No change in volume.
• Usage Rate: 7.9 L/d (drain-slow, band 102.0L over 13.8d, 56 pts)
21/02/2026 21:58:59 394.40 394.40 11.6 Valid Immediate GOOD
• Smoothing: Window [394.40, 394.40, 394.40] -> Median: 394.40
• Stability Filter: No change in volume.
• Usage Rate: 11.6 L/d (drain-step, band 108.8L over 13.8d, 56 pts)
22/02/2026 03:59:21 394.40 394.40 9.7 Valid Immediate GOOD
• Smoothing: Window [394.40, 394.40, 380.80] -> Median: 394.40
• Stability Filter: No change in volume.
• Usage Rate: 9.7 L/d (drain-step, band 108.8L over 13.8d, 56 pts)
22/02/2026 09:59:43 380.80 380.80 9.7 Valid Immediate GOOD
• Smoothing: Window [394.40, 380.80, 380.80] -> Median: 380.80
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 9.7 L/d (drain-step, band 108.8L over 13.8d, 56 pts)
22/02/2026 22:03:00 380.80 380.80 8.9 Valid Immediate GOOD
• Smoothing: Window [380.80, 380.80, 380.80] -> Median: 380.80
• Stability Filter: No change in volume.
• Usage Rate: 8.9 L/d (drain-slow, band 117.0L over 13.8d, 55 pts)
23/02/2026 04:03:36 380.80 380.80 11.4 Valid Immediate GOOD
• Smoothing: Window [380.80, 380.80, 380.80] -> Median: 380.80
• Stability Filter: No change in volume.
• Usage Rate: 11.4 L/d (drain-step, band 122.4L over 13.8d, 55 pts)
23/02/2026 10:03:59 380.80 380.80 8.9 Valid Immediate GOOD
• Smoothing: Window [380.80, 380.80, 380.80] -> Median: 380.80
• Stability Filter: No change in volume.
• Usage Rate: 8.9 L/d (drain-slow, band 117.0L over 13.8d, 55 pts)
23/02/2026 16:04:21 380.80 380.80 11.4 Valid Immediate GOOD
• Smoothing: Window [380.80, 380.80, 367.20] -> Median: 380.80
• Stability Filter: No change in volume.
• Usage Rate: 11.4 L/d (drain-step, band 108.8L over 13.8d, 55 pts)
23/02/2026 22:04:40 367.20 367.20 8.9 Valid Immediate GOOD
• Smoothing: Window [380.80, 367.20, 367.20] -> Median: 367.20
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 8.9 L/d (drain-slow, band 117.0L over 13.8d, 55 pts)
24/02/2026 04:04:59 367.20 367.20 11.4 Valid Immediate GOOD
• Smoothing: Window [367.20, 367.20, 367.20] -> Median: 367.20
• Stability Filter: No change in volume.
• Usage Rate: 11.4 L/d (drain-step, band 122.4L over 13.8d, 55 pts)
24/02/2026 10:05:21 367.20 367.20 11.4 Valid Immediate GOOD
• Smoothing: Window [367.20, 367.20, 380.80] -> Median: 367.20
• Stability Filter: No change in volume.
• Usage Rate: 11.4 L/d (drain-step, band 122.4L over 13.8d, 55 pts)
24/02/2026 16:05:39 380.80 367.20 11.4 Valid Immediate FAIR
• Smoothing: Window [367.20, 380.80, 367.20] -> Median: 367.20
• Stability Filter: No change in volume.
• Usage Rate: 11.4 L/d (drain-step, band 122.4L over 13.8d, 55 pts)
24/02/2026 22:05:59 367.20 367.20 8.9 Valid Immediate GOOD
• Smoothing: Window [380.80, 367.20, 367.20] -> Median: 367.20
• Stability Filter: No change in volume.
• Usage Rate: 8.9 L/d (drain-slow, band 117.0L over 13.8d, 55 pts)
25/02/2026 04:06:21 367.20 367.20 0.0 Valid Immediate GOOD
• Smoothing: Window [367.20, 367.20, 367.20] -> Median: 367.20
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 108.8L over 13.8d, 55 pts)
25/02/2026 10:06:40 367.20 367.20 8.9 Valid Immediate GOOD
• Smoothing: Window [367.20, 367.20, 367.20] -> Median: 367.20
• Stability Filter: No change in volume.
• Usage Rate: 8.9 L/d (drain-slow, band 117.0L over 13.8d, 55 pts)
25/02/2026 16:06:59 367.20 367.20 9.5 Valid Immediate GOOD
• Smoothing: Window [367.20, 367.20, 353.60] -> Median: 367.20
• Stability Filter: No change in volume.
• Usage Rate: 9.5 L/d (drain-step, band 122.4L over 13.8d, 55 pts)
25/02/2026 22:07:21 353.60 353.60 9.5 Valid Immediate GOOD
• Smoothing: Window [367.20, 353.60, 353.60] -> Median: 353.60
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 9.5 L/d (drain-step, band 122.4L over 13.8d, 55 pts)
26/02/2026 10:08:42 353.60 353.60 0.0 Valid Immediate GOOD
• Smoothing: Window [353.60, 353.60, 353.60] -> Median: 353.60
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 108.8L over 13.8d, 54 pts)
26/02/2026 16:09:00 353.60 353.60 9.4 Valid Immediate GOOD
• Smoothing: Window [353.60, 353.60, 340.00] -> Median: 353.60
• Stability Filter: No change in volume.
• Usage Rate: 9.4 L/d (drain-step, band 108.8L over 13.8d, 54 pts)
26/02/2026 22:10:17 340.00 340.00 9.4 Valid Immediate GOOD
• Smoothing: Window [353.60, 340.00, 340.00] -> Median: 340.00
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 9.4 L/d (drain-step, band 108.8L over 13.8d, 54 pts)
27/02/2026 10:11:00 340.00 340.00 11.4 Valid Immediate GOOD
• Smoothing: Window [340.00, 340.00, 340.00] -> Median: 340.00
• Stability Filter: No change in volume.
• Usage Rate: 11.4 L/d (drain-step, band 95.2L over 13.8d, 53 pts)
27/02/2026 16:11:31 340.00 340.00 7.9 Valid Immediate GOOD
• Smoothing: Window [340.00, 340.00, 340.00] -> Median: 340.00
• Stability Filter: No change in volume.
• Usage Rate: 7.9 L/d (drain-slow, band 106.1L over 13.8d, 53 pts)
27/02/2026 22:11:52 340.00 340.00 10.1 Valid Immediate GOOD
• Smoothing: Window [340.00, 340.00, 326.40] -> Median: 340.00
• Stability Filter: No change in volume.
• Usage Rate: 10.1 L/d (drain-step, band 108.8L over 13.8d, 53 pts)
28/02/2026 10:12:36 326.40 326.40 8.4 Threshold Alert Immediate GOOD
• Smoothing: Window [340.00, 326.40, 326.40] -> Median: 326.40
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Event: Tank Level below 25% (326.4L < 340L).
• Usage Rate: 8.4 L/d (drain-slow, band 108.8L over 13.8d, 52 pts)
28/02/2026 16:12:58 326.40 326.40 8.9 Valid Immediate GOOD
• Smoothing: Window [326.40, 326.40, 326.40] -> Median: 326.40
• Stability Filter: No change in volume.
• Usage Rate: 8.9 L/d (drain-slow, band 121.0L over 13.8d, 52 pts)
28/02/2026 22:13:19 326.40 326.40 8.9 Valid Immediate GOOD
• Smoothing: Window [326.40, 326.40, 326.40] -> Median: 326.40
• Stability Filter: No change in volume.
• Usage Rate: 8.9 L/d (drain-slow, band 121.0L over 13.8d, 52 pts)
01/03/2026 10:14:04 326.40 326.40 9.2 Valid Immediate GOOD
• Smoothing: Window [326.40, 326.40, 340.00] -> Median: 326.40
• Stability Filter: No change in volume.
• Usage Rate: 9.2 L/d (drain-step, band 108.8L over 13.8d, 51 pts)
01/03/2026 16:14:26 340.00 326.40 0.0 Valid Immediate FAIR
• Smoothing: Window [326.40, 340.00, 326.40] -> Median: 326.40
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 108.8L over 13.8d, 51 pts)
01/03/2026 22:15:07 326.40 326.40 8.4 Valid Immediate GOOD
• Smoothing: Window [340.00, 326.40, 312.80] -> Median: 326.40
• Stability Filter: No change in volume.
• Usage Rate: 8.4 L/d (drain-slow, band 108.8L over 13.8d, 51 pts)
02/03/2026 04:15:29 312.80 326.40 0.0 Valid Immediate FAIR
• Smoothing: Window [326.40, 312.80, 326.40] -> Median: 326.40
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 122.4L over 13.8d, 51 pts)
02/03/2026 10:15:51 326.40 312.80 7.2 Valid Immediate FAIR
• Smoothing: Window [312.80, 326.40, 312.80] -> Median: 312.80
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.2 L/d (drain-step, band 122.4L over 13.8d, 51 pts)
02/03/2026 16:16:10 312.80 312.80 8.4 Valid Immediate GOOD
• Smoothing: Window [326.40, 312.80, 312.80] -> Median: 312.80
• Stability Filter: No change in volume.
• Usage Rate: 8.4 L/d (drain-slow, band 108.8L over 13.8d, 51 pts)
02/03/2026 22:16:44 312.80 312.80 0.0 Valid Immediate GOOD
• Smoothing: Window [312.80, 312.80, 312.80] -> Median: 312.80
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 108.8L over 13.8d, 51 pts)
03/03/2026 10:17:28 312.80 312.80 7.4 Valid Immediate GOOD
• Smoothing: Window [312.80, 312.80, 312.80] -> Median: 312.80
• Stability Filter: No change in volume.
• Usage Rate: 7.4 L/d (drain-slow, band 96.6L over 13.8d, 50 pts)
03/03/2026 16:17:50 312.80 312.80 7.4 Valid Immediate GOOD
• Smoothing: Window [312.80, 312.80, 299.20] -> Median: 312.80
• Stability Filter: No change in volume.
• Usage Rate: 7.4 L/d (drain-slow, band 96.6L over 13.8d, 50 pts)
03/03/2026 22:18:12 299.20 299.20 7.2 Valid Immediate GOOD
• Smoothing: Window [312.80, 299.20, 299.20] -> Median: 299.20
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.2 L/d (drain-step, band 108.8L over 13.8d, 50 pts)
04/03/2026 10:18:59 299.20 299.20 9.2 Valid Immediate GOOD
• Smoothing: Window [299.20, 299.20, 312.80] -> Median: 299.20
• Stability Filter: No change in volume.
• Usage Rate: 9.2 L/d (drain-step, band 108.8L over 13.8d, 49 pts)
04/03/2026 16:19:16 312.80 299.20 8.9 Valid Immediate FAIR
• Smoothing: Window [299.20, 312.80, 299.20] -> Median: 299.20
• Stability Filter: No change in volume.
• Usage Rate: 8.9 L/d (drain-step, band 108.8L over 13.8d, 49 pts)
04/03/2026 22:19:39 299.20 299.20 7.4 Valid Immediate GOOD
• Smoothing: Window [312.80, 299.20, 299.20] -> Median: 299.20
• Stability Filter: No change in volume.
• Usage Rate: 7.4 L/d (drain-slow, band 97.9L over 13.8d, 49 pts)
05/03/2026 10:20:33 299.20 299.20 0.0 Valid Immediate GOOD
• Smoothing: Window [299.20, 299.20, 299.20] -> Median: 299.20
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 95.2L over 13.8d, 48 pts)
05/03/2026 16:20:57 299.20 299.20 7.4 Valid Immediate GOOD
• Smoothing: Window [299.20, 299.20, 299.20] -> Median: 299.20
• Stability Filter: No change in volume.
• Usage Rate: 7.4 L/d (drain-slow, band 99.3L over 13.8d, 48 pts)
05/03/2026 22:21:16 299.20 299.20 7.4 Valid Immediate GOOD
• Smoothing: Window [299.20, 299.20, 299.20] -> Median: 299.20
• Stability Filter: No change in volume.
• Usage Rate: 7.4 L/d (drain-slow, band 99.3L over 13.8d, 48 pts)
06/03/2026 10:22:05 299.20 299.20 7.4 Valid Immediate GOOD
• Smoothing: Window [299.20, 299.20, 285.60] -> Median: 299.20
• Stability Filter: No change in volume.
• Usage Rate: 7.4 L/d (drain-step, band 95.2L over 13.8d, 47 pts)
06/03/2026 16:22:26 285.60 285.60 6.2 Valid Immediate GOOD
• Smoothing: Window [299.20, 285.60, 285.60] -> Median: 285.60
• Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 748.0L higher). Drop accepted.
• Usage Rate: 6.2 L/d (drain-step, band 95.2L over 13.8d, 47 pts)
06/03/2026 22:22:48 285.60 285.60 6.9 Valid Immediate GOOD
• Smoothing: Window [285.60, 285.60, 285.60] -> Median: 285.60
• Stability Filter: No change in volume.
• Usage Rate: 6.9 L/d (drain-slow, band 87.0L over 13.8d, 47 pts)
07/03/2026 10:23:36 285.60 285.60 7.5 Valid Immediate GOOD
• Smoothing: Window [285.60, 285.60, 285.60] -> Median: 285.60
• Stability Filter: No change in volume.
• Usage Rate: 7.5 L/d (drain-step, band 81.6L over 13.8d, 46 pts)
07/03/2026 16:23:58 285.60 285.60 7.2 Valid Immediate GOOD
• Smoothing: Window [285.60, 285.60, 285.60] -> Median: 285.60
• Stability Filter: No change in volume.
• Usage Rate: 7.2 L/d (drain-step, band 81.6L over 13.8d, 46 pts)
07/03/2026 22:24:20 285.60 285.60 6.9 Valid Immediate GOOD
• Smoothing: Window [285.60, 285.60, 272.00] -> Median: 285.60
• Stability Filter: No change in volume.
• Usage Rate: 6.9 L/d (drain-slow, band 88.4L over 13.8d, 46 pts)
08/03/2026 10:25:03 272.00 272.00 7.0 Valid Immediate GOOD
• Smoothing: Window [285.60, 272.00, 272.00] -> Median: 272.00
• Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 761.6L higher). Drop accepted.
• Usage Rate: 7.0 L/d (drain-slow, band 89.8L over 13.5d, 45 pts)
08/03/2026 16:25:45 272.00 272.00 6.9 Valid Immediate GOOD
• Smoothing: Window [272.00, 272.00, 272.00] -> Median: 272.00
• Stability Filter: No change in volume.
• Usage Rate: 6.9 L/d (drain-slow, band 88.4L over 13.8d, 46 pts)
08/03/2026 22:26:07 272.00 272.00 7.5 Valid Immediate GOOD
• Smoothing: Window [272.00, 272.00, 272.00] -> Median: 272.00
• Stability Filter: No change in volume.
• Usage Rate: 7.5 L/d (drain-step, band 81.6L over 13.8d, 46 pts)
09/03/2026 04:26:30 272.00 272.00 7.5 Valid Immediate GOOD
• Smoothing: Window [272.00, 272.00, 272.00] -> Median: 272.00
• Stability Filter: No change in volume.
• Usage Rate: 7.5 L/d (drain-step, band 81.6L over 13.8d, 46 pts)
09/03/2026 10:26:48 272.00 272.00 6.9 Valid Immediate GOOD
• Smoothing: Window [272.00, 272.00, 272.00] -> Median: 272.00 (Edge Protected)
• Stability Filter: No change in volume.
• Usage Rate: 6.9 L/d (drain-slow, band 88.4L over 13.8d, 46 pts)
09/03/2026 16:27:08 1,047.20 1,047.20 - Top-up Verified (Latency) GOOD
• Smoothing: Window [1,047.20, 1,047.20, 1,047.20] -> Median: 1,047.20 (Edge Protected)
• Monotonic Logic: Accepted Top-up Rise of 775.2L. Future stepped down gradually (Valid Usage).
• Event Reset: Level recovered above threshold + hysteresis.
09/03/2026 22:27:29 1,047.20 1,047.20 - Valid Immediate GOOD
• Smoothing: Window [1,047.20, 1,047.20, 1,047.20] -> Median: 1,047.20
• Stability Filter: No change in volume.
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
10/03/2026 04:27:51 1,047.20 1,047.20 - Valid Immediate GOOD
• Smoothing: Window [1,047.20, 1,047.20, 1,047.20] -> Median: 1,047.20
• Stability Filter: No change in volume.
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
10/03/2026 10:28:13 1,047.20 1,047.20 - Valid Immediate GOOD
• Smoothing: Window [1,047.20, 1,047.20, 1,047.20] -> Median: 1,047.20
• Stability Filter: No change in volume.
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
10/03/2026 16:28:35 1,047.20 1,047.20 - Valid Immediate GOOD
• Smoothing: Window [1,047.20, 1,047.20, 1,047.20] -> Median: 1,047.20
• Stability Filter: No change in volume.
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
10/03/2026 22:28:54 1,047.20 1,047.20 - Valid Immediate GOOD
• Smoothing: Window [1,047.20, 1,047.20, 1,047.20] -> Median: 1,047.20
• Stability Filter: No change in volume.
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
11/03/2026 04:29:13 1,047.20 1,047.20 - Valid Immediate GOOD
• Smoothing: Window [1,047.20, 1,047.20, 1,033.60] -> Median: 1,047.20
• Stability Filter: No change in volume.
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
11/03/2026 10:29:35 1,033.60 1,033.60 - Valid Immediate GOOD
• Smoothing: Window [1,047.20, 1,033.60, 1,033.60] -> Median: 1,033.60
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
11/03/2026 16:29:57 1,033.60 1,033.60 - Valid Immediate GOOD
• Smoothing: Window [1,033.60, 1,033.60, 1,033.60] -> Median: 1,033.60
• Stability Filter: No change in volume.
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
11/03/2026 22:30:18 1,033.60 1,033.60 12.1 Valid Immediate GOOD
• Smoothing: Window [1,033.60, 1,033.60, 1,033.60] -> Median: 1,033.60
• Stability Filter: No change in volume.
• Usage Rate: 12.1 L/d (drain-step, band 13.6L over 2.0d, 9 pts)
12/03/2026 04:30:40 1,033.60 1,033.60 10.9 Valid Immediate GOOD
• Smoothing: Window [1,033.60, 1,033.60, 1,033.60] -> Median: 1,033.60
• Stability Filter: No change in volume.
• Usage Rate: 10.9 L/d (drain-step, band 13.6L over 2.3d, 10 pts)
12/03/2026 10:31:02 1,033.60 1,033.60 0.0 Valid Immediate GOOD
• Smoothing: Window [1,033.60, 1,033.60, 1,020.00] -> Median: 1,033.60
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 13.6L over 2.5d, 11 pts)
12/03/2026 16:31:22 1,020.00 1,020.00 7.4 Valid Immediate GOOD
• Smoothing: Window [1,033.60, 1,020.00, 1,006.40] -> Median: 1,020.00
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.4 L/d (drain-slow, band 13.6L over 2.8d, 12 pts)
12/03/2026 22:31:40 1,006.40 1,020.00 9.1 Valid Immediate FAIR
• Smoothing: Window [1,020.00, 1,006.40, 1,020.00] -> Median: 1,020.00
• Stability Filter: No change in volume.
• Usage Rate: 9.1 L/d (drain-slow, band 24.5L over 3.0d, 13 pts)
13/03/2026 04:32:15 1,020.00 1,020.00 15.5 Valid Immediate GOOD
• Smoothing: Window [1,006.40, 1,020.00, 1,020.00] -> Median: 1,020.00
• Stability Filter: No change in volume.
• Usage Rate: 15.5 L/d (drain-step, band 27.2L over 3.3d, 14 pts)
13/03/2026 04:32:26 1,020.00 1,020.00 0.0 Valid Immediate GOOD
• Smoothing: Window [1,020.00, 1,020.00, 1,020.00] -> Median: 1,020.00
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 27.2L over 3.3d, 15 pts)
13/03/2026 10:32:55 1,020.00 1,020.00 0.0 Valid Immediate GOOD
• Smoothing: Window [1,020.00, 1,020.00, 1,020.00] -> Median: 1,020.00
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 27.2L over 3.5d, 16 pts)
13/03/2026 16:33:16 1,020.00 1,020.00 0.0 Valid Immediate GOOD
• Smoothing: Window [1,020.00, 1,020.00, 1,006.40] -> Median: 1,020.00
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 27.2L over 3.8d, 17 pts)
13/03/2026 22:33:38 1,006.40 1,006.40 0.0 Valid Immediate GOOD
• Smoothing: Window [1,020.00, 1,006.40, 1,006.40] -> Median: 1,006.40
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 0.0 L/d (flat, band 31.3L over 4.0d, 18 pts)
14/03/2026 04:34:00 1,006.40 1,006.40 0.0 Valid Immediate GOOD
• Smoothing: Window [1,006.40, 1,006.40, 1,006.40] -> Median: 1,006.40
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 40.8L over 4.3d, 19 pts)
14/03/2026 10:34:22 1,006.40 1,006.40 12.1 Valid Immediate GOOD
• Smoothing: Window [1,006.40, 1,006.40, 1,006.40] -> Median: 1,006.40
• Stability Filter: No change in volume.
• Usage Rate: 12.1 L/d (drain-step, band 40.8L over 4.5d, 20 pts)
14/03/2026 16:34:43 1,006.40 1,006.40 11.4 Valid Immediate GOOD
• Smoothing: Window [1,006.40, 1,006.40, 1,006.40] -> Median: 1,006.40
• Stability Filter: No change in volume.
• Usage Rate: 11.4 L/d (drain-step, band 40.8L over 4.8d, 21 pts)
14/03/2026 22:35:05 1,006.40 1,006.40 0.0 Valid Immediate GOOD
• Smoothing: Window [1,006.40, 1,006.40, 1,006.40] -> Median: 1,006.40
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 40.8L over 5.0d, 22 pts)
15/03/2026 04:35:27 1,006.40 1,006.40 0.0 Valid Immediate GOOD
• Smoothing: Window [1,006.40, 1,006.40, 992.80] -> Median: 1,006.40
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 40.8L over 5.3d, 23 pts)
15/03/2026 10:35:49 992.80 1,006.40 0.0 Valid Immediate FAIR
• Smoothing: Window [1,006.40, 992.80, 1,006.40] -> Median: 1,006.40
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 40.8L over 5.5d, 24 pts)
15/03/2026 16:36:10 1,006.40 1,006.40 0.0 Valid Immediate GOOD
• Smoothing: Window [992.80, 1,006.40, 992.80] -> Median: 992.80
• Stability Filter: Median artifact detected. Rescued Raw Value (1,006.4L).
• Usage Rate: 0.0 L/d (flat, band 40.8L over 5.8d, 25 pts)
15/03/2026 22:36:34 992.80 1,006.40 0.0 Valid Immediate FAIR
• Smoothing: Window [1,006.40, 992.80, 1,006.40] -> Median: 1,006.40
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 40.8L over 6.0d, 26 pts)
16/03/2026 04:36:55 1,006.40 992.80 0.0 Valid Immediate FAIR
• Smoothing: Window [992.80, 1,006.40, 992.80] -> Median: 992.80
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 0.0 L/d (flat, band 40.8L over 6.3d, 27 pts)
16/03/2026 10:37:13 992.80 992.80 7.3 Valid Immediate GOOD
• Smoothing: Window [1,006.40, 992.80, 992.80] -> Median: 992.80
• Stability Filter: No change in volume.
• Usage Rate: 7.3 L/d (drain-slow, band 44.9L over 6.5d, 28 pts)
16/03/2026 16:37:32 992.80 992.80 0.0 Valid Immediate GOOD
• Smoothing: Window [992.80, 992.80, 979.20] -> Median: 992.80
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 54.4L over 6.8d, 29 pts)
16/03/2026 22:37:54 979.20 992.80 7.8 Valid Immediate FAIR
• Smoothing: Window [992.80, 979.20, 992.80] -> Median: 992.80
• Stability Filter: No change in volume.
• Usage Rate: 7.8 L/d (drain-step, band 54.4L over 7.0d, 30 pts)
17/03/2026 04:38:16 992.80 979.20 7.2 Valid Immediate FAIR
• Smoothing: Window [979.20, 992.80, 979.20] -> Median: 979.20
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.2 L/d (drain-step, band 54.4L over 7.3d, 31 pts)
17/03/2026 10:38:37 979.20 979.20 0.0 Valid Immediate GOOD
• Smoothing: Window [992.80, 979.20, 979.20] -> Median: 979.20
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 54.4L over 7.5d, 32 pts)
17/03/2026 16:38:59 979.20 979.20 0.0 Valid Immediate GOOD
• Smoothing: Window [979.20, 979.20, 979.20] -> Median: 979.20
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 54.4L over 7.8d, 33 pts)
17/03/2026 22:39:21 979.20 979.20 8.5 Valid Immediate GOOD
• Smoothing: Window [979.20, 979.20, 965.60] -> Median: 979.20
• Stability Filter: No change in volume.
• Usage Rate: 8.5 L/d (drain-slow, band 63.9L over 8.0d, 34 pts)
18/03/2026 04:40:44 965.60 979.20 7.8 Valid Immediate FAIR
• Smoothing: Window [979.20, 965.60, 979.20] -> Median: 979.20
• Stability Filter: No change in volume.
• Usage Rate: 7.8 L/d (drain-step, band 68.0L over 8.3d, 35 pts)
18/03/2026 10:41:06 979.20 965.60 6.0 Valid Immediate FAIR
• Smoothing: Window [965.60, 979.20, 965.60] -> Median: 965.60
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.0 L/d (drain-step, band 68.0L over 8.5d, 36 pts)
18/03/2026 16:42:27 965.60 965.60 8.8 Valid Immediate GOOD
• Smoothing: Window [979.20, 965.60, 965.60] -> Median: 965.60
• Stability Filter: No change in volume.
• Usage Rate: 8.8 L/d (drain-step, band 68.0L over 8.8d, 37 pts)
18/03/2026 22:43:01 965.60 965.60 0.0 Valid Immediate GOOD
• Smoothing: Window [965.60, 965.60, 979.20] -> Median: 965.60
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 68.0L over 9.0d, 38 pts)
19/03/2026 04:43:23 979.20 965.60 0.0 Valid Immediate FAIR
• Smoothing: Window [965.60, 979.20, 965.60] -> Median: 965.60
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 68.0L over 9.3d, 39 pts)
19/03/2026 10:43:45 965.60 965.60 7.9 Valid Immediate GOOD
• Smoothing: Window [979.20, 965.60, 965.60] -> Median: 965.60
• Stability Filter: No change in volume.
• Usage Rate: 7.9 L/d (drain-slow, band 69.4L over 9.5d, 40 pts)
19/03/2026 16:44:07 965.60 965.60 0.0 Valid Immediate GOOD
• Smoothing: Window [965.60, 965.60, 965.60] -> Median: 965.60
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 81.6L over 9.8d, 41 pts)
19/03/2026 22:44:28 965.60 965.60 7.8 Valid Immediate GOOD
• Smoothing: Window [965.60, 965.60, 966.96] -> Median: 965.60
• Stability Filter: No change in volume.
• Usage Rate: 7.8 L/d (drain-step, band 81.6L over 10.0d, 42 pts)
20/03/2026 04:44:50 966.96 965.60 7.6 Valid Immediate GOOD
• Smoothing: Window [965.60, 966.96, 961.11] -> Median: 965.60
• Stability Filter: No change in volume.
• Usage Rate: 7.6 L/d (drain-step, band 81.6L over 10.3d, 43 pts)
20/03/2026 10:45:12 961.11 961.11 0.0 Valid Immediate GOOD
• Smoothing: Window [966.96, 961.11, 953.77] -> Median: 961.11
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 0.0 L/d (flat, band 81.6L over 10.5d, 44 pts)
20/03/2026 16:45:34 953.77 953.77 0.0 Valid Immediate GOOD
• Smoothing: Window [961.11, 953.77, 946.42] -> Median: 953.77
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 0.0 L/d (flat, band 81.6L over 10.8d, 45 pts)
20/03/2026 22:45:55 946.42 953.77 9.1 Valid Immediate GOOD
• Smoothing: Window [953.77, 946.42, 963.97] -> Median: 953.77
• Stability Filter: No change in volume.
• Usage Rate: 9.1 L/d (drain-step, band 81.6L over 11.0d, 46 pts)
21/03/2026 04:46:17 963.97 953.77 8.9 Valid Immediate FAIR
• Smoothing: Window [946.42, 963.97, 953.77] -> Median: 953.77
• Stability Filter: No change in volume.
• Usage Rate: 8.9 L/d (drain-step, band 81.6L over 11.3d, 47 pts)
21/03/2026 10:46:39 953.77 953.77 7.2 Valid Immediate GOOD
• Smoothing: Window [963.97, 953.77, 942.07] -> Median: 953.77
• Stability Filter: No change in volume.
• Usage Rate: 7.2 L/d (drain-slow, band 82.1L over 11.5d, 48 pts)
21/03/2026 16:47:00 942.07 947.92 7.2 Valid Immediate GOOD
• Smoothing: Window [953.77, 942.07, 947.92] -> Median: 947.92
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.2 L/d (drain-slow, band 83.8L over 11.8d, 49 pts)
21/03/2026 22:47:20 947.92 946.42 7.5 Valid Immediate GOOD
• Smoothing: Window [942.07, 947.92, 946.42] -> Median: 946.42
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.5 L/d (drain-slow, band 86.8L over 12.0d, 50 pts)
22/03/2026 04:47:39 946.42 946.42 9.4 Valid Immediate GOOD
• Smoothing: Window [947.92, 946.42, 940.58] -> Median: 946.42
• Stability Filter: No change in volume.
• Usage Rate: 9.4 L/d (drain-step, band 93.4L over 12.3d, 51 pts)
22/03/2026 10:48:01 940.58 943.57 7.7 Valid Immediate GOOD
• Smoothing: Window [946.42, 940.58, 943.57] -> Median: 943.57
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.7 L/d (drain-slow, band 92.1L over 12.5d, 52 pts)
22/03/2026 16:48:25 943.57 943.57 7.8 Valid Immediate GOOD
• Smoothing: Window [940.58, 943.57, 928.88] -> Median: 940.58
• Stability Filter: Median artifact detected. Rescued Raw Value (943.6L).
• Usage Rate: 7.8 L/d (drain-slow, band 95.4L over 12.8d, 53 pts)
22/03/2026 22:48:44 928.88 943.57 7.7 Valid Immediate FAIR
• Smoothing: Window [943.57, 928.88, 945.06] -> Median: 943.57
• Stability Filter: No change in volume.
• Usage Rate: 7.7 L/d (drain-slow, band 96.2L over 13.0d, 54 pts)
23/03/2026 04:49:06 945.06 945.06 7.6 Valid Immediate GOOD
• Smoothing: Window [928.88, 945.06, 936.22] -> Median: 936.22
• Stability Filter: Median artifact detected. Rescued Raw Value (945.1L).
• Usage Rate: 7.6 L/d (drain-slow, band 95.3L over 13.3d, 55 pts)
23/03/2026 10:49:28 936.22 943.57 7.6 Valid Immediate GOOD
• Smoothing: Window [945.06, 936.22, 943.57] -> Median: 943.57
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.6 L/d (drain-slow, band 94.7L over 13.5d, 56 pts)
23/03/2026 16:49:48 943.57 936.22 7.5 Valid Immediate GOOD
• Smoothing: Window [936.22, 943.57, 927.38] -> Median: 936.22
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.5 L/d (drain-slow, band 94.6L over 13.8d, 57 pts)
23/03/2026 22:50:06 927.38 936.22 7.9 Valid Immediate GOOD
• Smoothing: Window [943.57, 927.38, 936.22] -> Median: 936.22
• Stability Filter: No change in volume.
• Usage Rate: 7.9 L/d (drain-step, band 90.0L over 13.8d, 57 pts)
24/03/2026 04:50:28 936.22 931.74 6.6 Valid Immediate GOOD
• Smoothing: Window [927.38, 936.22, 931.74] -> Median: 931.74
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.6 L/d (drain-slow, band 90.6L over 13.8d, 57 pts)
24/03/2026 10:50:49 931.74 931.74 6.8 Valid Immediate GOOD
• Smoothing: Window [936.22, 931.74, 928.88] -> Median: 931.74
• Stability Filter: No change in volume.
• Usage Rate: 6.8 L/d (drain-slow, band 92.1L over 13.8d, 57 pts)
24/03/2026 16:51:10 928.88 928.88 7.1 Valid Immediate GOOD
• Smoothing: Window [931.74, 928.88, 918.41] -> Median: 928.88
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.1 L/d (drain-slow, band 94.8L over 13.8d, 57 pts)
24/03/2026 22:51:28 918.41 921.40 7.1 Valid Immediate GOOD
• Smoothing: Window [928.88, 918.41, 921.40] -> Median: 921.40
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.1 L/d (drain-slow, band 89.2L over 13.8d, 57 pts)
25/03/2026 04:51:50 921.40 921.40 6.4 Valid Immediate GOOD
• Smoothing: Window [918.41, 921.40, 916.91] -> Median: 918.41
• Stability Filter: Median artifact detected. Rescued Raw Value (921.4L).
• Usage Rate: 6.4 L/d (drain-slow, band 85.6L over 13.8d, 57 pts)
25/03/2026 10:52:23 916.91 921.40 6.6 Valid Immediate GOOD
• Smoothing: Window [921.40, 916.91, 922.90] -> Median: 921.40
• Stability Filter: No change in volume.
• Usage Rate: 6.6 L/d (drain-slow, band 89.4L over 13.8d, 57 pts)
25/03/2026 16:52:44 922.90 916.91 8.1 Valid Immediate GOOD
• Smoothing: Window [916.91, 922.90, 912.56] -> Median: 916.91
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 8.1 L/d (drain-step, band 91.1L over 13.8d, 57 pts)
25/03/2026 22:53:02 912.56 912.56 6.7 Valid Immediate GOOD
• Smoothing: Window [922.90, 912.56, 912.56] -> Median: 912.56
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.7 L/d (drain-slow, band 91.7L over 13.8d, 57 pts)
26/03/2026 04:53:22 912.56 912.56 7.1 Valid Immediate GOOD
• Smoothing: Window [912.56, 912.56, 911.06] -> Median: 912.56
• Stability Filter: No change in volume.
• Usage Rate: 7.1 L/d (drain-slow, band 86.3L over 13.8d, 57 pts)
26/03/2026 10:53:44 911.06 912.56 6.2 Valid Immediate GOOD
• Smoothing: Window [912.56, 911.06, 914.06] -> Median: 912.56
• Stability Filter: No change in volume.
• Usage Rate: 6.2 L/d (drain-slow, band 84.1L over 13.8d, 57 pts)
26/03/2026 16:54:06 914.06 912.56 6.4 Valid Immediate GOOD
• Smoothing: Window [911.06, 914.06, 914.06] -> Median: 914.06
• Monotonic Logic: Rejected small rise of 1.5L. Future plummeted back to baseline inside window (1.3d). Clamped to 912.6
• Usage Rate: 6.4 L/d (drain-slow, band 86.2L over 13.8d, 57 pts)
26/03/2026 22:54:25 914.06 912.56 6.5 Valid Immediate GOOD
• Smoothing: Window [914.06, 914.06, 911.06] -> Median: 914.06
• Monotonic Logic: Rejected small rise of 1.5L. Future plummeted back to baseline inside window (1.0d). Clamped to 912.6
• Usage Rate: 6.5 L/d (drain-slow, band 88.6L over 13.8d, 57 pts)
27/03/2026 04:54:44 911.06 911.06 6.7 Valid Immediate GOOD
• Smoothing: Window [914.06, 911.06, 900.59] -> Median: 911.06
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.7 L/d (drain-slow, band 90.9L over 13.8d, 56 pts)
27/03/2026 10:55:59 900.59 908.07 7.8 Valid Immediate GOOD
• Smoothing: Window [911.06, 900.59, 908.07] -> Median: 908.07
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.8 L/d (drain-step, band 92.3L over 13.8d, 56 pts)
27/03/2026 16:56:19 908.07 900.59 6.8 Valid Immediate GOOD
• Smoothing: Window [900.59, 908.07, 899.10] -> Median: 900.59
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.8 L/d (drain-slow, band 93.1L over 13.8d, 56 pts)
27/03/2026 22:56:40 899.10 899.10 8.6 Valid Immediate GOOD
• Smoothing: Window [908.07, 899.10, 897.60] -> Median: 899.10
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 8.6 L/d (drain-step, band 93.8L over 13.8d, 56 pts)
28/03/2026 04:57:02 897.60 897.60 6.9 Valid Immediate GOOD
• Smoothing: Window [899.10, 897.60, 897.60] -> Median: 897.60
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.9 L/d (drain-slow, band 87.8L over 13.8d, 56 pts)
28/03/2026 10:57:24 897.60 897.60 8.0 Valid Immediate GOOD
• Smoothing: Window [897.60, 897.60, 894.61] -> Median: 897.60
• Stability Filter: No change in volume.
• Usage Rate: 8.0 L/d (drain-step, band 81.7L over 13.8d, 56 pts)
28/03/2026 16:57:46 894.61 894.61 6.2 Valid Immediate GOOD
• Smoothing: Window [897.60, 894.61, 890.12] -> Median: 894.61
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.2 L/d (drain-slow, band 83.2L over 13.8d, 56 pts)
28/03/2026 22:58:07 890.12 894.61 6.7 Valid Immediate GOOD
• Smoothing: Window [894.61, 890.12, 896.10] -> Median: 894.61
• Stability Filter: No change in volume.
• Usage Rate: 6.7 L/d (drain-slow, band 88.5L over 13.8d, 56 pts)
29/03/2026 04:58:29 896.10 890.12 6.8 Valid Immediate GOOD
• Smoothing: Window [890.12, 896.10, 887.13] -> Median: 890.12
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.8 L/d (drain-slow, band 93.0L over 13.8d, 56 pts)
29/03/2026 16:59:13 887.13 887.13 5.9 Valid Immediate GOOD
• Smoothing: Window [896.10, 887.13, 882.64] -> Median: 887.13
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 5.9 L/d (drain-slow, band 81.0L over 13.8d, 55 pts)
29/03/2026 22:59:34 882.64 885.63 7.9 Valid Immediate GOOD
• Smoothing: Window [887.13, 882.64, 885.63] -> Median: 885.63
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.9 L/d (drain-step, band 81.6L over 13.8d, 55 pts)
30/03/2026 04:59:56 885.63 885.63 6.0 Valid Immediate GOOD
• Smoothing: Window [882.64, 885.63, 885.63] -> Median: 885.63
• Stability Filter: No change in volume.
• Usage Rate: 6.0 L/d (drain-slow, band 82.5L over 13.8d, 55 pts)
30/03/2026 11:00:29 885.63 885.63 6.1 Valid Immediate GOOD
• Smoothing: Window [885.63, 885.63, 879.65] -> Median: 885.63
• Stability Filter: No change in volume.
• Usage Rate: 6.1 L/d (drain-slow, band 84.0L over 13.8d, 55 pts)
30/03/2026 17:01:06 879.65 879.65 6.5 Valid Immediate GOOD
• Smoothing: Window [885.63, 879.65, 875.02] -> Median: 879.65
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.5 L/d (drain-slow, band 87.3L over 13.8d, 55 pts)
30/03/2026 23:01:25 875.02 879.65 6.7 Valid Immediate GOOD
• Smoothing: Window [879.65, 875.02, 879.65] -> Median: 879.65
• Stability Filter: No change in volume.
• Usage Rate: 6.7 L/d (drain-slow, band 86.0L over 13.8d, 55 pts)
31/03/2026 05:01:44 879.65 875.02 7.6 Valid Immediate GOOD
• Smoothing: Window [875.02, 879.65, 873.53] -> Median: 875.02
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.6 L/d (drain-step, band 80.2L over 13.8d, 55 pts)
31/03/2026 11:02:06 873.53 873.53 7.8 Valid Immediate GOOD
• Smoothing: Window [879.65, 873.53, 866.05] -> Median: 873.53
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.8 L/d (drain-step, band 80.0L over 13.8d, 55 pts)
31/03/2026 17:02:28 866.05 867.54 6.0 Valid Immediate GOOD
• Smoothing: Window [873.53, 866.05, 867.54] -> Median: 867.54
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.0 L/d (drain-slow, band 81.8L over 13.8d, 55 pts)
31/03/2026 23:02:46 867.54 867.54 6.2 Valid Immediate GOOD
• Smoothing: Window [866.05, 867.54, 869.04] -> Median: 867.54
• Stability Filter: No change in volume.
• Usage Rate: 6.2 L/d (drain-slow, band 84.8L over 13.8d, 55 pts)
01/04/2026 05:03:06 869.04 867.54 8.1 Valid Immediate GOOD
• Smoothing: Window [867.54, 869.04, 870.54] -> Median: 869.04
• Monotonic Logic: Rejected small rise of 1.5L. Future plummeted back to baseline inside window (2.3d). Clamped to 867.5
• Usage Rate: 8.1 L/d (drain-step, band 86.0L over 13.8d, 55 pts)
01/04/2026 11:04:29 870.54 867.54 6.6 Valid Immediate GOOD
• Smoothing: Window [869.04, 870.54, 864.55] -> Median: 869.04
• Monotonic Logic: Rejected small rise of 1.5L. Future plummeted back to baseline inside window (2.0d). Clamped to 867.5
• Usage Rate: 6.6 L/d (drain-slow, band 88.7L over 13.8d, 55 pts)
01/04/2026 17:04:48 864.55 867.54 6.7 Valid Immediate GOOD
• Smoothing: Window [870.54, 864.55, 870.54] -> Median: 870.54
• Monotonic Logic: Rejected small rise of 3.0L. Future plummeted back to baseline inside window (1.5d). Clamped to 867.5
• Usage Rate: 6.7 L/d (drain-slow, band 90.8L over 13.8d, 55 pts)
01/04/2026 23:05:07 870.54 864.55 6.8 Valid Immediate GOOD
• Smoothing: Window [864.55, 870.54, 858.43] -> Median: 864.55
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.8 L/d (drain-slow, band 91.1L over 13.8d, 55 pts)
02/04/2026 05:05:32 858.43 858.43 6.6 Valid Immediate GOOD
• Smoothing: Window [870.54, 858.43, 858.43] -> Median: 858.43
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.6 L/d (drain-slow, band 87.6L over 13.8d, 55 pts)
02/04/2026 11:06:02 858.43 858.43 6.2 Valid Immediate GOOD
• Smoothing: Window [858.43, 858.43, 859.93] -> Median: 858.43
• Stability Filter: No change in volume.
• Usage Rate: 6.2 L/d (drain-slow, band 84.1L over 13.8d, 55 pts)
02/04/2026 17:06:23 859.93 858.43 6.3 Valid Immediate GOOD
• Smoothing: Window [858.43, 859.93, 858.43] -> Median: 858.43
• Stability Filter: No change in volume.
• Usage Rate: 6.3 L/d (drain-slow, band 83.3L over 13.8d, 55 pts)
02/04/2026 23:06:42 858.43 858.43 5.9 Valid Immediate GOOD
• Smoothing: Window [859.93, 858.43, 855.44] -> Median: 858.43
• Stability Filter: No change in volume.
• Usage Rate: 5.9 L/d (drain-slow, band 80.7L over 13.8d, 55 pts)
03/04/2026 05:07:01 855.44 855.44 5.9 Valid Immediate GOOD
• Smoothing: Window [858.43, 855.44, 852.45] -> Median: 855.44
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 5.9 L/d (drain-slow, band 81.3L over 13.8d, 55 pts)
03/04/2026 11:07:23 852.45 855.44 6.3 Valid Immediate GOOD
• Smoothing: Window [855.44, 852.45, 850.95] -> Median: 852.45
• Stability Filter: Clamped minor wobble drop of 3.0L back to stable level. Future rebound returned near baseline in 0.8d after a short wobble.
• Usage Rate: 6.3 L/d (drain-slow, band 84.1L over 13.8d, 55 pts)
03/04/2026 17:07:55 850.95 855.44 6.3 Valid Immediate GOOD
• Smoothing: Window [852.45, 850.95, 849.32] -> Median: 850.95
• Stability Filter: Clamped minor wobble drop of 4.5L back to stable level. Future rebound returned near baseline in 0.5d after a short wobble.
• Usage Rate: 6.3 L/d (drain-slow, band 85.4L over 13.8d, 55 pts)
03/04/2026 23:08:16 849.32 855.44 7.5 Valid Immediate GOOD
• Smoothing: Window [850.95, 849.32, 853.94] -> Median: 850.95
• Stability Filter: Clamped minor wobble drop of 4.5L back to stable level. Future rebound returned near baseline in 0.3d after a short wobble.
• Usage Rate: 7.5 L/d (drain-step, band 85.1L over 13.8d, 55 pts)
04/04/2026 05:08:51 853.94 853.94 6.2 Valid Immediate GOOD
• Smoothing: Window [849.32, 853.94, 853.94] -> Median: 853.94
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.2 L/d (drain-slow, band 84.5L over 13.8d, 55 pts)
04/04/2026 11:09:10 853.94 853.94 6.3 Valid Immediate GOOD
• Smoothing: Window [853.94, 853.94, 846.33] -> Median: 853.94
• Stability Filter: No change in volume.
• Usage Rate: 6.3 L/d (drain-slow, band 84.8L over 13.8d, 55 pts)
04/04/2026 17:09:32 846.33 846.33 6.3 Valid Immediate GOOD
• Smoothing: Window [853.94, 846.33, 834.22] -> Median: 846.33
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.3 L/d (drain-slow, band 84.3L over 13.8d, 55 pts)
04/04/2026 23:09:54 834.22 834.22 7.1 Valid Immediate GOOD
• Smoothing: Window [846.33, 834.22, 832.59] -> Median: 834.22
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.1 L/d (drain-step, band 82.3L over 13.8d, 55 pts)
05/04/2026 05:10:16 832.59 834.22 6.1 Valid Immediate GOOD
• Smoothing: Window [834.22, 832.59, 828.10] -> Median: 832.59
• Stability Filter: Clamped minor wobble drop of 1.6L back to stable level. Future rebound returned near baseline in 0.5d after a short wobble.
• Usage Rate: 6.1 L/d (drain-slow, band 81.4L over 13.8d, 55 pts)
05/04/2026 11:10:37 828.10 834.22 5.9 Valid Immediate GOOD
• Smoothing: Window [832.59, 828.10, 838.71] -> Median: 832.59
• Stability Filter: Clamped minor wobble drop of 1.6L back to stable level. Future rebound returned near baseline in 0.3d after a short wobble.
• Usage Rate: 5.9 L/d (drain-slow, band 79.0L over 13.8d, 55 pts)
05/04/2026 17:10:59 838.71 834.22 5.8 Valid Immediate GOOD
• Smoothing: Window [828.10, 838.71, 834.22] -> Median: 834.22
• Stability Filter: No change in volume.
• Usage Rate: 5.8 L/d (drain-slow, band 78.9L over 13.8d, 55 pts)
05/04/2026 23:11:21 834.22 834.22 6.0 Valid Immediate GOOD
• Smoothing: Window [838.71, 834.22, 834.22] -> Median: 834.22
• Stability Filter: No change in volume.
• Usage Rate: 6.0 L/d (drain-slow, band 80.8L over 13.8d, 55 pts)