Tank Readings Analysis

Offline Fixture Replay
Sample S024 for tank 5D2E21
Glen Fuels · Maura McGinn
Matches expected baseline
baseline
Sampling Class SEMI_SPARSE
Data Health 99.1%
Usage Rate (L/day) 3.2
Days Remaining 84
Weekly Consumption 27.0 L/week 12 reportable weeks / 14
Points Processed
Raw: 326
Deduped: 0

Pipeline Output (Litres)

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

Weekly Consumption Report

Average 27.0 L/week · Median 29.6 L/week · Coverage 86%
Sampling SEMI_SPARSE
Data Health 99.1%
Bars are shown only for weeks with enough clean coverage. Missing or unreliable weeks are left blank.

Detected Events

Time Type Delta (L)
Apr 02 11:57 FLATLINE_END 44 pts
Mar 22 17:42 FLATLINE_START 29 pts
Mar 13 11:29 LOW_LEVEL 327L (25%)
Mar 12 11:27 FLATLINE_END 39 pts
Mar 02 23:14 FLATLINE_START 29 pts
Feb 11 16:48 FLATLINE_END 38 pts
Feb 02 10:35 FLATLINE_START 29 pts

Pipeline Trace

[Pipeline] Starting Pipeline execution...
[StageIngestSnapshot] Loaded 326 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 326 points.
[StageNoise] Applied Monotonic + Stability Filter. Clamped 69 points.
[StageMetrics] Calculated per-point usage rates.
[StageMetrics] Set Global Usage Rate to LATEST: 3.23 L/day.
[StageMetrics] Health Score: 99.1% (Good: 316, Fair: 10, Poor: 0)
[StageVisuals] Generated series. Raw: 326, Smooth: 326
[Pipeline] Pipeline completed in 15.65ms

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 03:28 - 11 Jan 21:36 657.9 620.5 -37.3 37.3 24 5.8 6.0 OK None
2026-W03 12 Jan - 18 Jan 2026 12 Jan 03:36 - 14 Jan 03:39 616.3 607.8 -8.5 8.5 9 2.0 6.0 INSUFFICIENT Issue: Insufficient Span, Early Week End
2026-W04 19 Jan - 25 Jan 2026 19 Jan 16:06 - 25 Jan 22:15 567.8 517.7 -50.1 50.1 21 6.3 12.0 OK None
2026-W05 26 Jan - 01 Feb 2026 26 Jan 04:15 - 01 Feb 22:33 517.7 465.6 -52.1 52.1 20 6.8 12.0 OK None
2026-W06 02 Feb - 08 Feb 2026 02 Feb 10:35 - 08 Feb 22:44 461.6 460.6 -0.9 0.9 27 6.5 6.0 OK None
2026-W07 09 Feb - 15 Feb 2026 09 Feb 04:44 - 15 Feb 22:53 460.6 410.3 -50.4 50.4 28 6.8 6.0 OK None
2026-W08 16 Feb - 22 Feb 2026 16 Feb 04:54 - 22 Feb 23:03 410.3 360.8 -49.4 49.4 28 6.8 6.0 OK None
2026-W09 23 Feb - 01 Mar 2026 23 Feb 05:04 - 01 Mar 23:13 358.6 354.0 -4.6 4.6 28 6.8 6.0 OK None
2026-W10 02 Mar - 08 Mar 2026 02 Mar 05:13 - 08 Mar 23:23 351.6 340.2 -11.4 11.4 28 6.8 6.0 OK None
2026-W11 09 Mar - 15 Mar 2026 09 Mar 05:23 - 15 Mar 23:33 340.2 304.7 -35.5 35.5 29 6.8 6.0 OK None
2026-W12 16 Mar - 22 Mar 2026 16 Mar 05:33 - 22 Mar 23:42 303.6 295.6 -8.0 8.0 28 6.8 6.0 OK None
2026-W13 23 Mar - 29 Mar 2026 23 Mar 05:43 - 29 Mar 23:52 295.6 295.6 0.0 0.0 28 6.8 6.0 OK None
2026-W14 30 Mar - 05 Apr 2026 30 Mar 05:52 - 05 Apr 18:01 295.6 271.9 -23.7 23.7 27 6.5 6.0 OK None
2026-W15 06 Apr - 12 Apr 2026 06 Apr 00:01 - 06 Apr 00:01 271.9 271.9 0.0 0.0 1 0.0 0.0 INSUFFICIENT Issue: Too Few Readings, Insufficient Span, Early Week End

Detailed Reading Analysis

Timestamp Raw (L) Smooth (L) Rate (L/d) Status Decision Speed Health Analysis Log
06/01/2026 03:28:37 657.89 657.89 - Valid Immediate GOOD
• Smoothing: Window [657.89, 657.89, 655.40] -> Median: 657.89
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
06/01/2026 09:28:58 655.40 655.40 - Valid Immediate GOOD
• Smoothing: Window [657.89, 655.40, 655.40] -> Median: 655.40
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
06/01/2026 15:29:18 655.40 655.40 - Valid Immediate GOOD
• Smoothing: Window [655.40, 655.40, 657.11] -> Median: 655.40
• Stability Filter: No change in volume.
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
06/01/2026 21:29:38 657.11 655.40 - Valid Immediate GOOD
• Smoothing: Window [655.40, 657.11, 654.61] -> Median: 655.40
• Stability Filter: No change in volume.
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
07/01/2026 03:29:59 654.61 654.61 - Valid Immediate GOOD
• Smoothing: Window [657.11, 654.61, 651.98] -> Median: 654.61
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
07/01/2026 09:30:21 651.98 651.98 - Valid Immediate GOOD
• Smoothing: Window [654.61, 651.98, 646.85] -> Median: 651.98
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
07/01/2026 15:30:43 646.85 646.85 - Valid Immediate GOOD
• Smoothing: Window [651.98, 646.85, 640.14] -> Median: 646.85
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
07/01/2026 21:31:05 640.14 640.14 - Valid Immediate GOOD
• Smoothing: Window [646.85, 640.14, 640.14] -> Median: 640.14
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d).
08/01/2026 03:31:23 640.14 640.14 13.5 Valid Immediate GOOD
• Smoothing: Window [640.14, 640.14, 636.72] -> Median: 640.14
• Stability Filter: No change in volume.
• Usage Rate: 13.5 L/d (drain-step, band 17.1L over 2.0d, 9 pts)
08/01/2026 09:31:43 636.72 636.72 8.1 Valid Immediate GOOD
• Smoothing: Window [640.14, 636.72, 632.52] -> Median: 636.72
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 8.1 L/d (drain-slow, band 17.4L over 2.3d, 10 pts)
08/01/2026 15:32:05 632.52 632.52 8.8 Valid Immediate GOOD
• Smoothing: Window [636.72, 632.52, 629.89] -> Median: 632.52
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 8.8 L/d (drain-slow, band 20.4L over 2.5d, 11 pts)
08/01/2026 21:32:23 629.89 629.89 9.2 Valid Immediate GOOD
• Smoothing: Window [632.52, 629.89, 629.89] -> Median: 629.89
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 9.2 L/d (drain-slow, band 24.0L over 2.8d, 12 pts)
09/01/2026 03:32:43 629.89 629.89 14.4 Valid Immediate GOOD
• Smoothing: Window [629.89, 629.89, 628.18] -> Median: 629.89
• Stability Filter: No change in volume.
• Usage Rate: 14.4 L/d (drain-step, band 26.4L over 3.0d, 13 pts)
09/01/2026 09:33:02 628.18 628.18 12.6 Valid Immediate GOOD
• Smoothing: Window [629.89, 628.18, 626.47] -> Median: 628.18
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 12.6 L/d (drain-step, band 26.7L over 3.3d, 14 pts)
09/01/2026 15:33:22 626.47 626.47 11.3 Valid Immediate GOOD
• Smoothing: Window [628.18, 626.47, 625.68] -> Median: 626.47
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 11.3 L/d (drain-step, band 27.6L over 3.5d, 15 pts)
09/01/2026 21:33:43 625.68 625.68 7.7 Valid Immediate GOOD
• Smoothing: Window [626.47, 625.68, 625.68] -> Median: 625.68
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.7 L/d (drain-slow, band 28.9L over 3.8d, 16 pts)
10/01/2026 03:34:05 625.68 625.68 8.4 Valid Immediate GOOD
• Smoothing: Window [625.68, 625.68, 623.05] -> Median: 625.68
• Stability Filter: No change in volume.
• Usage Rate: 8.4 L/d (drain-step, band 29.9L over 4.0d, 17 pts)
10/01/2026 09:34:27 623.05 623.97 7.2 Valid Immediate GOOD
• Smoothing: Window [625.68, 623.05, 623.97] -> Median: 623.97
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.2 L/d (drain-slow, band 30.2L over 4.3d, 18 pts)
10/01/2026 15:34:49 623.97 623.05 7.0 Valid Immediate GOOD
• Smoothing: Window [623.05, 623.97, 622.26] -> Median: 623.05
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.0 L/d (drain-slow, band 30.4L over 4.5d, 19 pts)
10/01/2026 21:35:10 622.26 622.26 6.9 Valid Immediate GOOD
• Smoothing: Window [623.97, 622.26, 622.26] -> Median: 622.26
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.9 L/d (drain-slow, band 31.7L over 4.8d, 20 pts)
11/01/2026 03:35:32 622.26 622.26 6.7 Valid Immediate GOOD
• Smoothing: Window [622.26, 622.26, 621.34] -> Median: 622.26
• Stability Filter: No change in volume.
• Usage Rate: 6.7 L/d (drain-slow, band 32.3L over 5.0d, 21 pts)
11/01/2026 09:35:54 621.34 621.34 6.5 Valid Immediate GOOD
• Smoothing: Window [622.26, 621.34, 621.34] -> Median: 621.34
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.5 L/d (drain-slow, band 33.1L over 5.3d, 22 pts)
11/01/2026 15:36:13 621.34 621.34 4.6 Valid Immediate GOOD
• Smoothing: Window [621.34, 621.34, 620.55] -> Median: 621.34
• Stability Filter: No change in volume.
• Usage Rate: 4.6 L/d (drain-step, band 33.1L over 5.5d, 23 pts)
11/01/2026 21:36:32 620.55 620.55 5.9 Valid Immediate GOOD
• Smoothing: Window [621.34, 620.55, 616.34] -> Median: 620.55
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 5.9 L/d (drain-slow, band 33.8L over 5.8d, 24 pts)
12/01/2026 03:36:54 616.34 616.34 3.4 Valid Immediate GOOD
• Smoothing: Window [620.55, 616.34, 613.71] -> Median: 616.34
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 3.4 L/d (drain-step, band 34.1L over 6.0d, 25 pts)
12/01/2026 09:37:27 613.71 616.34 5.6 Valid Immediate GOOD
• Smoothing: Window [616.34, 613.71, 616.34] -> Median: 616.34
• Stability Filter: No change in volume.
• Usage Rate: 5.6 L/d (drain-slow, band 34.5L over 6.3d, 26 pts)
12/01/2026 15:37:48 616.34 616.34 6.0 Valid Immediate GOOD
• Smoothing: Window [613.71, 616.34, 617.13] -> Median: 616.34
• Stability Filter: No change in volume.
• Usage Rate: 6.0 L/d (drain-slow, band 36.5L over 6.5d, 27 pts)
12/01/2026 21:38:04 617.13 616.34 5.7 Valid Immediate GOOD
• Smoothing: Window [616.34, 617.13, 613.71] -> Median: 616.34
• Stability Filter: No change in volume.
• Usage Rate: 5.7 L/d (drain-slow, band 38.5L over 6.8d, 28 pts)
13/01/2026 03:38:26 613.71 613.71 3.5 Valid Immediate GOOD
• Smoothing: Window [617.13, 613.71, 610.29] -> Median: 613.71
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 3.5 L/d (drain-step, band 39.1L over 7.0d, 29 pts)
13/01/2026 09:38:48 610.29 611.21 5.6 Valid Immediate GOOD
• Smoothing: Window [613.71, 610.29, 611.21] -> Median: 611.21
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 5.6 L/d (drain-slow, band 39.3L over 7.3d, 30 pts)
13/01/2026 15:39:10 611.21 611.21 4.2 Valid Immediate GOOD
• Smoothing: Window [610.29, 611.21, 611.21] -> Median: 611.21
• Stability Filter: No change in volume.
• Usage Rate: 4.2 L/d (drain-step, band 41.7L over 7.5d, 31 pts)
13/01/2026 21:39:32 611.21 611.21 5.5 Valid Immediate GOOD
• Smoothing: Window [611.21, 611.21, 607.79] -> Median: 611.21
• Stability Filter: No change in volume.
• Usage Rate: 5.5 L/d (drain-slow, band 41.6L over 7.8d, 32 pts)
14/01/2026 03:39:53 607.79 607.79 5.5 Valid Immediate GOOD
• Smoothing: Window [611.21, 607.79, 565.32] -> Median: 607.79
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 5.5 L/d (drain-slow, band 43.5L over 8.0d, 33 pts)
19/01/2026 16:06:38 565.32 567.82 3.3 Valid Immediate GOOD
• Smoothing: Window [607.79, 565.32, 567.82] -> Median: 567.82
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 3.3 L/d (drain-slow, band 43.9L over 13.5d, 34 pts)
19/01/2026 22:07:00 567.82 565.32 3.3 Valid Immediate GOOD
• Smoothing: Window [565.32, 567.82, 564.40] -> Median: 565.32
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 3.3 L/d (drain-slow, band 44.4L over 13.8d, 35 pts)
20/01/2026 04:07:22 564.40 564.40 3.4 Valid Immediate GOOD
• Smoothing: Window [567.82, 564.40, 561.90] -> Median: 564.40
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 3.4 L/d (drain-slow, band 44.8L over 13.8d, 35 pts)
20/01/2026 10:07:40 561.90 561.90 6.1 Valid Immediate GOOD
• Smoothing: Window [564.40, 561.90, 561.11] -> Median: 561.90
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.1 L/d (drain-slow, band 66.1L over 13.8d, 35 pts)
20/01/2026 16:08:00 561.11 561.11 5.9 Valid Immediate GOOD
• Smoothing: Window [561.90, 561.11, 559.40] -> Median: 561.11
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 5.9 L/d (drain-slow, band 77.8L over 13.8d, 35 pts)
20/01/2026 22:08:22 559.40 559.40 5.5 Valid Immediate GOOD
• Smoothing: Window [561.11, 559.40, 556.77] -> Median: 559.40
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 5.5 L/d (drain-slow, band 75.4L over 13.8d, 35 pts)
21/01/2026 10:09:06 556.77 556.77 5.4 Valid Immediate GOOD
• Smoothing: Window [559.40, 556.77, 555.98] -> Median: 556.77
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 5.4 L/d (drain-slow, band 72.8L over 13.8d, 34 pts)
21/01/2026 16:09:27 555.98 555.98 5.2 Valid Immediate GOOD
• Smoothing: Window [556.77, 555.98, 554.27] -> Median: 555.98
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 5.2 L/d (drain-slow, band 70.4L over 13.8d, 34 pts)
21/01/2026 22:09:49 554.27 554.27 5.1 Valid Immediate GOOD
• Smoothing: Window [555.98, 554.27, 544.02] -> Median: 554.27
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 5.1 L/d (drain-slow, band 70.0L over 13.8d, 34 pts)
22/01/2026 10:10:33 544.02 544.02 5.2 Valid Immediate GOOD
• Smoothing: Window [554.27, 544.02, 538.10] -> Median: 544.02
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 5.2 L/d (drain-slow, band 70.5L over 13.8d, 33 pts)
22/01/2026 16:10:54 538.10 538.10 5.1 Valid Immediate GOOD
• Smoothing: Window [544.02, 538.10, 538.10] -> Median: 538.10
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 5.1 L/d (drain-slow, band 70.2L over 13.8d, 33 pts)
22/01/2026 22:11:13 538.10 538.10 5.2 Valid Immediate GOOD
• Smoothing: Window [538.10, 538.10, 531.00] -> Median: 538.10
• Stability Filter: No change in volume.
• Usage Rate: 5.2 L/d (drain-slow, band 71.1L over 13.8d, 33 pts)
23/01/2026 10:11:55 531.00 531.00 6.1 Valid Immediate GOOD
• Smoothing: Window [538.10, 531.00, 526.92] -> Median: 531.00
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.1 L/d (drain-slow, band 78.8L over 13.8d, 32 pts)
23/01/2026 16:12:13 526.92 526.92 6.2 Valid Immediate GOOD
• Smoothing: Window [531.00, 526.92, 521.79] -> Median: 526.92
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.2 L/d (drain-slow, band 84.3L over 13.8d, 32 pts)
23/01/2026 22:12:33 521.79 521.79 6.4 Valid Immediate GOOD
• Smoothing: Window [526.92, 521.79, 517.72] -> Median: 521.79
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.4 L/d (drain-slow, band 84.2L over 13.8d, 32 pts)
24/01/2026 10:13:17 517.72 517.72 6.7 Valid Immediate GOOD
• Smoothing: Window [521.79, 517.72, 516.66] -> Median: 517.72
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.7 L/d (drain-slow, band 90.3L over 13.8d, 31 pts)
24/01/2026 16:13:38 516.66 517.72 7.0 Valid Immediate GOOD
• Smoothing: Window [517.72, 516.66, 519.69] -> Median: 517.72
• Stability Filter: No change in volume.
• Usage Rate: 7.0 L/d (drain-slow, band 94.4L over 13.8d, 31 pts)
24/01/2026 22:14:00 519.69 517.72 7.3 Valid Immediate GOOD
• Smoothing: Window [516.66, 519.69, 518.77] -> Median: 518.77
• Monotonic Logic: Rejected small rise of 1.1L. Future plummeted back to baseline inside window (4.5d). Clamped to 517.7
• Usage Rate: 7.3 L/d (drain-slow, band 98.8L over 13.8d, 31 pts)
25/01/2026 10:14:44 518.77 517.72 7.1 Valid Immediate GOOD
• Smoothing: Window [519.69, 518.77, 518.77] -> Median: 518.77
• Monotonic Logic: Rejected small rise of 1.1L. Future plummeted back to baseline inside window (4.0d). Clamped to 517.7
• Usage Rate: 7.1 L/d (drain-slow, band 96.8L over 13.8d, 30 pts)
25/01/2026 16:15:05 518.77 517.72 8.6 Valid Immediate GOOD
• Smoothing: Window [518.77, 518.77, 518.77] -> Median: 518.77
• Monotonic Logic: Rejected small rise of 1.1L. Future plummeted back to baseline inside window (3.8d). Clamped to 517.7
• Usage Rate: 8.6 L/d (drain-step, band 97.6L over 13.8d, 30 pts)
25/01/2026 22:15:27 518.77 517.72 7.0 Valid Immediate GOOD
• Smoothing: Window [518.77, 518.77, 518.77] -> Median: 518.77
• Monotonic Logic: Rejected small rise of 1.1L. Future plummeted back to baseline inside window (3.5d). Clamped to 517.7
• Usage Rate: 7.0 L/d (drain-slow, band 95.2L over 13.8d, 30 pts)
26/01/2026 04:15:47 518.77 517.72 8.1 Valid Immediate GOOD
• Smoothing: Window [518.77, 518.77, 519.69] -> Median: 518.77
• Monotonic Logic: Rejected small rise of 1.1L. Future plummeted back to baseline inside window (3.3d). Clamped to 517.7
• Usage Rate: 8.1 L/d (drain-step, band 94.9L over 13.8d, 30 pts)
26/01/2026 10:16:05 519.69 517.72 6.8 Valid Immediate GOOD
• Smoothing: Window [518.77, 519.69, 517.72] -> Median: 518.77
• Monotonic Logic: Rejected small rise of 1.1L. Future plummeted back to baseline inside window (3.0d). Clamped to 517.7
• Usage Rate: 6.8 L/d (drain-slow, band 92.7L over 13.8d, 30 pts)
26/01/2026 16:16:27 517.72 517.72 0.0 Valid Immediate GOOD
• Smoothing: Window [519.69, 517.72, 518.77] -> Median: 518.77
• Monotonic Logic: Rejected small rise of 1.1L. Future plummeted back to baseline inside window (2.8d). Clamped to 517.7
• Usage Rate: 0.0 L/d (flat, band 92.5L over 13.8d, 30 pts)
26/01/2026 22:16:49 518.77 517.72 6.7 Valid Immediate GOOD
• Smoothing: Window [517.72, 518.77, 518.77] -> Median: 518.77
• Monotonic Logic: Rejected small rise of 1.1L. Future plummeted back to baseline inside window (2.5d). Clamped to 517.7
• Usage Rate: 6.7 L/d (drain-slow, band 91.7L over 13.8d, 30 pts)
27/01/2026 10:17:34 518.77 517.72 5.0 Valid Immediate GOOD
• Smoothing: Window [518.77, 518.77, 518.77] -> Median: 518.77
• Monotonic Logic: Rejected small rise of 1.1L. Future plummeted back to baseline inside window (2.0d). Clamped to 517.7
• Usage Rate: 5.0 L/d (drain-slow, band 57.3L over 13.8d, 29 pts)
27/01/2026 16:17:52 518.77 517.72 3.5 Valid Immediate GOOD
• Smoothing: Window [518.77, 518.77, 519.69] -> Median: 518.77
• Monotonic Logic: Rejected small rise of 1.1L. Future plummeted back to baseline inside window (1.8d). Clamped to 517.7
• Usage Rate: 3.5 L/d (drain-slow, band 47.3L over 13.8d, 29 pts)
27/01/2026 22:18:11 519.69 517.72 3.3 Valid Immediate GOOD
• Smoothing: Window [518.77, 519.69, 516.66] -> Median: 518.77
• Monotonic Logic: Rejected small rise of 1.1L. Future plummeted back to baseline inside window (1.5d). Clamped to 517.7
• Usage Rate: 3.3 L/d (drain-slow, band 46.0L over 13.8d, 29 pts)
28/01/2026 10:18:54 516.66 517.72 0.0 Valid Immediate GOOD
• Smoothing: Window [519.69, 516.66, 518.77] -> Median: 518.77
• Monotonic Logic: Rejected small rise of 1.1L. Future plummeted back to baseline inside window (1.0d). Clamped to 517.7
• Usage Rate: 0.0 L/d (flat, band 44.7L over 8.8d, 29 pts)
28/01/2026 16:19:16 518.77 516.66 0.0 Valid Immediate GOOD
• Smoothing: Window [516.66, 518.77, 513.64] -> Median: 516.66
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 0.0 L/d (flat, band 44.4L over 9.0d, 30 pts)
28/01/2026 22:19:38 513.64 513.64 4.8 Valid Immediate GOOD
• Smoothing: Window [518.77, 513.64, 503.38] -> Median: 513.64
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 4.8 L/d (drain-slow, band 44.2L over 9.3d, 31 pts)
29/01/2026 10:20:18 503.38 503.38 4.7 Valid Immediate GOOD
• Smoothing: Window [513.64, 503.38, 492.20] -> Median: 503.38
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 4.7 L/d (drain-slow, band 45.1L over 9.8d, 32 pts)
29/01/2026 16:20:38 492.20 492.20 4.5 Valid Immediate GOOD
• Smoothing: Window [503.38, 492.20, 486.02] -> Median: 492.20
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 4.5 L/d (drain-slow, band 45.1L over 10.0d, 33 pts)
29/01/2026 22:21:00 486.02 486.02 4.7 Valid Immediate GOOD
• Smoothing: Window [492.20, 486.02, 484.05] -> Median: 486.02
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 4.7 L/d (drain-slow, band 47.1L over 10.3d, 34 pts)
30/01/2026 10:21:43 484.05 484.05 5.4 Valid Immediate GOOD
• Smoothing: Window [486.02, 484.05, 477.87] -> Median: 484.05
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 5.4 L/d (drain-slow, band 54.1L over 10.8d, 35 pts)
30/01/2026 16:22:05 477.87 477.87 6.3 Valid Immediate GOOD
• Smoothing: Window [484.05, 477.87, 477.87] -> Median: 477.87
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.3 L/d (drain-slow, band 63.7L over 11.0d, 36 pts)
30/01/2026 22:22:27 477.87 477.87 6.7 Valid Immediate GOOD
• Smoothing: Window [477.87, 477.87, 477.87] -> Median: 477.87
• Stability Filter: No change in volume.
• Usage Rate: 6.7 L/d (drain-slow, band 71.7L over 11.3d, 37 pts)
31/01/2026 10:25:14 477.87 477.87 6.5 Valid Immediate GOOD
• Smoothing: Window [477.87, 477.87, 476.95] -> Median: 477.87
• Stability Filter: No change in volume.
• Usage Rate: 6.5 L/d (drain-slow, band 75.9L over 11.8d, 38 pts)
31/01/2026 22:28:03 476.95 476.95 6.6 Valid Immediate GOOD
• Smoothing: Window [477.87, 476.95, 474.85] -> Median: 476.95
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.6 L/d (drain-slow, band 78.5L over 12.3d, 39 pts)
01/02/2026 10:30:55 474.85 474.85 6.6 Valid Immediate GOOD
• Smoothing: Window [476.95, 474.85, 465.64] -> Median: 474.85
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.6 L/d (drain-slow, band 83.3L over 12.8d, 40 pts)
01/02/2026 22:33:32 465.64 465.64 6.3 Valid Immediate GOOD
• Smoothing: Window [474.85, 465.64, 461.57] -> Median: 465.64
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.3 L/d (drain-slow, band 83.2L over 13.3d, 41 pts)
02/02/2026 10:35:13 461.57 461.57 6.1 FLATLINE Immediate GOOD
• Smoothing: Window [465.64, 461.57, 457.49] -> Median: 461.57
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.1 L/d (drain-slow, band 83.1L over 13.8d, 42 pts)
02/02/2026 16:35:34 457.49 461.57 6.1 FLATLINE Immediate GOOD
• Smoothing: Window [461.57, 457.49, 459.59] -> Median: 459.59
• Stability Filter: Clamped minor wobble drop of 2.0L back to stable level. Future rebound returned near baseline in 1.0d after a short wobble.
• Usage Rate: 6.1 L/d (drain-slow, band 82.1L over 13.8d, 42 pts)
02/02/2026 22:35:56 459.59 461.57 6.4 FLATLINE Immediate GOOD
• Smoothing: Window [457.49, 459.59, 459.59] -> Median: 459.59
• Stability Filter: Clamped minor wobble drop of 2.0L back to stable level. Future rebound returned near baseline in 0.8d after a short wobble.
• Usage Rate: 6.4 L/d (drain-slow, band 81.6L over 13.8d, 42 pts)
03/02/2026 04:36:18 459.59 461.57 6.7 FLATLINE Immediate GOOD
• Smoothing: Window [459.59, 459.59, 458.54] -> Median: 459.59
• Stability Filter: Clamped minor wobble drop of 2.0L back to stable level. Future rebound returned near baseline in 0.5d after a short wobble.
• Usage Rate: 6.7 L/d (drain-slow, band 89.2L over 13.8d, 42 pts)
03/02/2026 10:36:40 458.54 461.57 6.9 FLATLINE Immediate GOOD
• Smoothing: Window [459.59, 458.54, 461.57] -> Median: 459.59
• Stability Filter: Clamped minor wobble drop of 2.0L back to stable level. Future rebound returned near baseline in 0.3d after a short wobble.
• Usage Rate: 6.9 L/d (drain-slow, band 91.3L over 13.8d, 42 pts)
03/02/2026 16:37:02 461.57 461.57 6.4 FLATLINE Immediate GOOD
• Smoothing: Window [458.54, 461.57, 460.64] -> Median: 460.64
• Stability Filter: Median artifact detected. Rescued Raw Value (461.6L).
• Usage Rate: 6.4 L/d (drain-slow, band 81.9L over 13.8d, 42 pts)
03/02/2026 22:37:21 460.64 461.57 6.0 FLATLINE Immediate GOOD
• Smoothing: Window [461.57, 460.64, 461.57] -> Median: 461.57
• Stability Filter: No change in volume.
• Usage Rate: 6.0 L/d (drain-slow, band 77.4L over 13.5d, 42 pts)
04/02/2026 04:37:40 461.57 460.64 5.6 FLATLINE Immediate GOOD
• Smoothing: Window [460.64, 461.57, 458.54] -> Median: 460.64
• Stability Filter: Accepted drop. Future rebound returned near baseline, but only after 4.0d and 16 low points. Drop accepted as real usage.
• Usage Rate: 5.6 L/d (drain-slow, band 77.3L over 13.8d, 43 pts)
04/02/2026 10:38:00 458.54 460.64 5.7 FLATLINE Immediate GOOD
• Smoothing: Window [461.57, 458.54, 460.64] -> Median: 460.64
• Stability Filter: No change in volume.
• Usage Rate: 5.7 L/d (drain-slow, band 76.9L over 13.8d, 43 pts)
04/02/2026 16:38:19 460.64 460.64 5.2 FLATLINE Immediate GOOD
• Smoothing: Window [458.54, 460.64, 458.54] -> Median: 458.54
• Stability Filter: Median artifact detected. Rescued Raw Value (460.6L).
• Usage Rate: 5.2 L/d (drain-slow, band 70.4L over 13.8d, 43 pts)
04/02/2026 22:38:37 458.54 460.64 5.0 FLATLINE Immediate GOOD
• Smoothing: Window [460.64, 458.54, 459.59] -> Median: 459.59
• Stability Filter: Clamped minor wobble drop of 1.1L back to stable level. Future rebound returned near baseline in 0.8d after a short wobble.
• Usage Rate: 5.0 L/d (drain-slow, band 66.3L over 13.5d, 43 pts)
05/02/2026 04:38:56 459.59 460.64 4.9 FLATLINE Immediate GOOD
• Smoothing: Window [458.54, 459.59, 462.62] -> Median: 459.59
• Stability Filter: Clamped minor wobble drop of 1.1L back to stable level. Future rebound returned near baseline in 0.5d after a short wobble.
• Usage Rate: 4.9 L/d (drain-slow, band 65.8L over 13.8d, 44 pts)
05/02/2026 10:39:19 462.62 460.64 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [459.59, 462.62, 459.59] -> Median: 459.59
• Stability Filter: Clamped minor wobble drop of 1.1L back to stable level. Future rebound returned near baseline in 0.3d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 61.6L over 13.8d, 44 pts)
05/02/2026 16:39:40 459.59 460.64 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [462.62, 459.59, 460.64] -> Median: 460.64
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 60.1L over 13.8d, 44 pts)
05/02/2026 22:40:02 460.64 460.64 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [459.59, 460.64, 460.64] -> Median: 460.64
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 60.1L over 13.5d, 44 pts)
06/02/2026 04:40:23 460.64 460.64 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [460.64, 460.64, 460.64] -> Median: 460.64
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 60.1L over 13.8d, 45 pts)
06/02/2026 10:40:45 460.64 460.64 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [460.64, 460.64, 460.64] -> Median: 460.64
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 59.7L over 13.8d, 45 pts)
06/02/2026 16:41:08 460.64 460.64 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [460.64, 460.64, 459.59] -> Median: 460.64
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 59.2L over 13.8d, 45 pts)
06/02/2026 22:41:26 459.59 460.64 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [460.64, 459.59, 457.49] -> Median: 459.59
• Stability Filter: Clamped minor wobble drop of 1.1L back to stable level. Future rebound returned near baseline in 1.3d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 59.2L over 13.5d, 45 pts)
07/02/2026 04:41:45 457.49 460.64 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [459.59, 457.49, 459.59] -> Median: 459.59
• Stability Filter: Clamped minor wobble drop of 1.1L back to stable level. Future rebound returned near baseline in 1.0d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 59.7L over 13.8d, 46 pts)
07/02/2026 10:42:09 459.59 460.64 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [457.49, 459.59, 459.59] -> Median: 459.59
• Stability Filter: Clamped minor wobble drop of 1.1L back to stable level. Future rebound returned near baseline in 0.8d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 59.7L over 13.8d, 46 pts)
07/02/2026 16:42:30 459.59 460.64 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [459.59, 459.59, 457.49] -> Median: 459.59
• Stability Filter: Clamped minor wobble drop of 1.1L back to stable level. Future rebound returned near baseline in 0.5d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 59.7L over 13.8d, 46 pts)
07/02/2026 22:42:50 457.49 460.64 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [459.59, 457.49, 461.57] -> Median: 459.59
• Stability Filter: Clamped minor wobble drop of 1.1L back to stable level. Future rebound returned near baseline in 0.3d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 60.2L over 13.5d, 46 pts)
08/02/2026 04:43:13 461.57 460.64 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [457.49, 461.57, 461.57] -> Median: 461.57
• Monotonic Logic: Rejected small rise of 0.9L. Future plummeted back to baseline inside window (4.3d). Clamped to 460.6
• Usage Rate: 0.0 L/d (flat, band 60.2L over 13.8d, 47 pts)
08/02/2026 10:43:32 461.57 460.64 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [461.57, 461.57, 460.64] -> Median: 461.57
• Monotonic Logic: Rejected small rise of 0.9L. Future plummeted back to baseline inside window (4.0d). Clamped to 460.6
• Usage Rate: 0.0 L/d (flat, band 60.2L over 13.8d, 47 pts)
08/02/2026 16:43:51 460.64 460.64 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [461.57, 460.64, 459.59] -> Median: 460.64
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 60.2L over 13.8d, 47 pts)
08/02/2026 22:44:13 459.59 460.64 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [460.64, 459.59, 461.57] -> Median: 460.64
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 60.2L over 13.8d, 47 pts)
09/02/2026 04:44:35 461.57 460.64 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [459.59, 461.57, 461.57] -> Median: 461.57
• Monotonic Logic: Rejected small rise of 0.9L. Future plummeted back to baseline inside window (3.3d). Clamped to 460.6
• Usage Rate: 0.0 L/d (flat, band 60.2L over 13.8d, 47 pts)
09/02/2026 10:44:57 461.57 460.64 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [461.57, 461.57, 457.49] -> Median: 461.57
• Monotonic Logic: Rejected small rise of 0.9L. Future plummeted back to baseline inside window (3.0d). Clamped to 460.6
• Event: Flatline detected after 29 consecutive unchanged readings over 7.0 days.
• Usage Rate: 0.0 L/d (flat, band 59.6L over 13.8d, 47 pts)
09/02/2026 16:45:18 457.49 460.64 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [461.57, 457.49, 459.59] -> Median: 459.59
• Stability Filter: Clamped minor wobble drop of 1.1L back to stable level. Future rebound returned near baseline in 1.3d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 59.0L over 13.8d, 47 pts)
09/02/2026 22:45:40 459.59 460.64 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [457.49, 459.59, 459.59] -> Median: 459.59
• Stability Filter: Clamped minor wobble drop of 1.1L back to stable level. Future rebound returned near baseline in 1.0d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 56.3L over 13.5d, 47 pts)
10/02/2026 04:46:01 459.59 460.64 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [459.59, 459.59, 458.54] -> Median: 459.59
• Stability Filter: Clamped minor wobble drop of 1.1L back to stable level. Future rebound returned near baseline in 0.8d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 56.0L over 13.8d, 48 pts)
10/02/2026 10:46:23 458.54 460.64 3.5 FLATLINE Immediate GOOD
• Smoothing: Window [459.59, 458.54, 460.64] -> Median: 459.59
• Stability Filter: Clamped minor wobble drop of 1.1L back to stable level. Future rebound returned near baseline in 0.5d after a short wobble.
• Usage Rate: 3.5 L/d (drain-slow, band 47.9L over 13.8d, 48 pts)
10/02/2026 16:46:44 460.64 460.64 2.7 FLATLINE Immediate GOOD
• Smoothing: Window [458.54, 460.64, 459.59] -> Median: 459.59
• Stability Filter: Median artifact detected. Rescued Raw Value (460.6L).
• Usage Rate: 2.7 L/d (drain-slow, band 37.0L over 13.8d, 48 pts)
10/02/2026 22:47:02 459.59 460.64 2.2 FLATLINE Immediate GOOD
• Smoothing: Window [460.64, 459.59, 460.64] -> Median: 460.64
• Stability Filter: No change in volume.
• Usage Rate: 2.2 L/d (drain-slow, band 29.3L over 13.5d, 48 pts)
11/02/2026 04:47:22 460.64 460.64 2.1 FLATLINE Immediate GOOD
• Smoothing: Window [459.59, 460.64, 461.57] -> Median: 460.64
• Stability Filter: No change in volume.
• Usage Rate: 2.1 L/d (drain-slow, band 28.7L over 13.8d, 49 pts)
11/02/2026 10:47:41 461.57 460.64 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [460.64, 461.57, 461.57] -> Median: 461.57
• Monotonic Logic: Rejected small rise of 0.9L. Future plummeted back to baseline inside window (1.0d). Clamped to 460.6
• Usage Rate: 0.0 L/d (flat, band 25.9L over 13.8d, 49 pts)
11/02/2026 16:48:01 461.57 460.64 1.5 FLATLINE Immediate GOOD
• Smoothing: Window [461.57, 461.57, 454.46] -> Median: 461.57
• Monotonic Logic: Rejected small rise of 0.9L. Future plummeted back to baseline inside window (0.8d). Clamped to 460.6
• Usage Rate: 1.5 L/d (drain-slow, band 20.6L over 13.8d, 49 pts)
11/02/2026 22:48:18 454.46 454.46 0.0 Valid Immediate GOOD
• Smoothing: Window [461.57, 454.46, 451.44] -> Median: 454.46
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Event: Flatline cleared after level changed by 6.2L.
• Usage Rate: 0.0 L/d (flat, band 19.5L over 13.5d, 49 pts)
12/02/2026 04:48:40 451.44 451.44 0.0 Valid Immediate GOOD
• Smoothing: Window [454.46, 451.44, 445.26] -> Median: 451.44
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 0.0 L/d (flat, band 20.4L over 13.8d, 50 pts)
12/02/2026 10:49:02 445.26 445.26 1.5 Valid Immediate GOOD
• Smoothing: Window [451.44, 445.26, 437.11] -> Median: 445.26
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 1.5 L/d (drain-step, band 20.4L over 13.8d, 50 pts)
12/02/2026 16:49:24 437.11 437.11 2.5 Valid Immediate GOOD
• Smoothing: Window [445.26, 437.11, 429.87] -> Median: 437.11
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 2.5 L/d (drain-step, band 19.6L over 13.8d, 50 pts)
12/02/2026 22:49:46 429.87 429.87 1.4 Valid Immediate GOOD
• Smoothing: Window [437.11, 429.87, 429.87] -> Median: 429.87
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 1.4 L/d (drain-slow, band 17.9L over 13.5d, 50 pts)
13/02/2026 04:50:07 429.87 429.87 1.7 Valid Immediate GOOD
• Smoothing: Window [429.87, 429.87, 425.27] -> Median: 429.87
• Stability Filter: No change in volume.
• Usage Rate: 1.7 L/d (drain-slow, band 20.4L over 13.8d, 51 pts)
13/02/2026 10:50:26 425.27 425.27 1.6 Valid Immediate GOOD
• Smoothing: Window [429.87, 425.27, 424.09] -> Median: 425.27
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 1.6 L/d (drain-slow, band 14.2L over 13.8d, 51 pts)
13/02/2026 16:50:44 424.09 424.09 1.6 Valid Immediate GOOD
• Smoothing: Window [425.27, 424.09, 422.90] -> Median: 424.09
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 1.6 L/d (drain-slow, band 17.4L over 13.8d, 51 pts)
13/02/2026 22:51:03 422.90 422.90 2.1 Valid Immediate GOOD
• Smoothing: Window [424.09, 422.90, 417.25] -> Median: 422.90
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 2.1 L/d (drain-slow, band 24.5L over 13.5d, 51 pts)
14/02/2026 04:51:21 417.25 417.25 2.3 Valid Immediate GOOD
• Smoothing: Window [422.90, 417.25, 416.07] -> Median: 417.25
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 2.3 L/d (drain-slow, band 31.0L over 13.8d, 52 pts)
14/02/2026 10:51:41 416.07 416.07 2.5 Valid Immediate GOOD
• Smoothing: Window [417.25, 416.07, 412.65] -> Median: 416.07
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 2.5 L/d (drain-slow, band 31.7L over 13.5d, 52 pts)
14/02/2026 16:52:03 412.65 413.70 2.6 Valid Immediate GOOD
• Smoothing: Window [416.07, 412.65, 413.70] -> Median: 413.70
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 2.6 L/d (drain-slow, band 35.4L over 13.8d, 53 pts)
14/02/2026 22:52:24 413.70 412.65 6.9 Valid Immediate GOOD
• Smoothing: Window [412.65, 413.70, 412.65] -> Median: 412.65
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.9 L/d (drain-step, band 37.2L over 13.5d, 53 pts)
15/02/2026 04:52:46 412.65 412.65 6.9 Valid Immediate GOOD
• Smoothing: Window [413.70, 412.65, 412.65] -> Median: 412.65
• Stability Filter: No change in volume.
• Usage Rate: 6.9 L/d (drain-step, band 38.3L over 13.8d, 54 pts)
15/02/2026 10:53:08 412.65 412.65 3.2 Valid Immediate GOOD
• Smoothing: Window [412.65, 412.65, 411.46] -> Median: 412.65
• Stability Filter: No change in volume.
• Usage Rate: 3.2 L/d (drain-slow, band 42.6L over 13.5d, 54 pts)
15/02/2026 16:53:27 411.46 411.46 6.8 Valid Immediate GOOD
• Smoothing: Window [412.65, 411.46, 410.28] -> Median: 411.46
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.8 L/d (drain-step, band 45.0L over 13.8d, 55 pts)
15/02/2026 22:53:47 410.28 410.28 7.0 Valid Immediate GOOD
• Smoothing: Window [411.46, 410.28, 410.28] -> Median: 410.28
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.0 L/d (drain-step, band 46.9L over 13.5d, 55 pts)
16/02/2026 04:54:05 410.28 410.28 7.0 Valid Immediate GOOD
• Smoothing: Window [410.28, 410.28, 408.04] -> Median: 410.28
• Stability Filter: No change in volume.
• Usage Rate: 7.0 L/d (drain-step, band 48.4L over 13.8d, 56 pts)
16/02/2026 10:54:25 408.04 408.04 7.0 Valid Immediate GOOD
• Smoothing: Window [410.28, 408.04, 404.49] -> Median: 408.04
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.0 L/d (drain-step, band 48.9L over 13.8d, 56 pts)
16/02/2026 16:54:47 404.49 404.49 7.4 Valid Immediate GOOD
• Smoothing: Window [408.04, 404.49, 403.44] -> Median: 404.49
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.4 L/d (drain-step, band 48.9L over 13.8d, 56 pts)
16/02/2026 22:55:08 403.44 403.44 7.9 Valid Immediate GOOD
• Smoothing: Window [404.49, 403.44, 402.26] -> Median: 403.44
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.9 L/d (drain-step, band 49.5L over 13.8d, 56 pts)
17/02/2026 04:55:30 402.26 402.26 8.0 Valid Immediate GOOD
• Smoothing: Window [403.44, 402.26, 402.26] -> Median: 402.26
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 8.0 L/d (drain-step, band 50.7L over 13.8d, 56 pts)
17/02/2026 10:55:52 402.26 402.26 8.2 Valid Immediate GOOD
• Smoothing: Window [402.26, 402.26, 403.44] -> Median: 402.26
• Stability Filter: No change in volume.
• Usage Rate: 8.2 L/d (drain-step, band 51.3L over 13.8d, 56 pts)
17/02/2026 16:56:14 403.44 402.26 3.8 Valid Immediate GOOD
• Smoothing: Window [402.26, 403.44, 401.08] -> Median: 402.26
• Stability Filter: No change in volume.
• Usage Rate: 3.8 L/d (drain-slow, band 52.4L over 13.8d, 56 pts)
17/02/2026 22:56:35 401.08 401.08 4.1 Valid Immediate GOOD
• Smoothing: Window [403.44, 401.08, 399.89] -> Median: 401.08
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 4.1 L/d (drain-slow, band 55.3L over 13.8d, 56 pts)
18/02/2026 04:56:57 399.89 399.89 8.2 Valid Immediate GOOD
• Smoothing: Window [401.08, 399.89, 397.66] -> Median: 399.89
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 8.2 L/d (drain-step, band 57.6L over 13.8d, 56 pts)
18/02/2026 10:57:19 397.66 399.89 8.2 Valid Immediate GOOD
• Smoothing: Window [399.89, 397.66, 399.89] -> Median: 399.89
• Stability Filter: No change in volume.
• Usage Rate: 8.2 L/d (drain-step, band 58.1L over 13.8d, 56 pts)
18/02/2026 16:57:41 399.89 397.66 8.2 Valid Immediate GOOD
• Smoothing: Window [397.66, 399.89, 397.66] -> Median: 397.66
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 8.2 L/d (drain-step, band 58.7L over 13.8d, 56 pts)
18/02/2026 22:57:59 397.66 397.66 8.5 Valid Immediate GOOD
• Smoothing: Window [399.89, 397.66, 397.66] -> Median: 397.66
• Stability Filter: No change in volume.
• Usage Rate: 8.5 L/d (drain-step, band 59.3L over 13.8d, 56 pts)
19/02/2026 04:58:19 397.66 397.66 8.1 Valid Immediate GOOD
• Smoothing: Window [397.66, 397.66, 393.05] -> Median: 397.66
• Stability Filter: No change in volume.
• Usage Rate: 8.1 L/d (drain-step, band 59.9L over 13.8d, 56 pts)
19/02/2026 10:58:40 393.05 395.29 7.7 Valid Immediate GOOD
• Smoothing: Window [397.66, 393.05, 395.29] -> Median: 395.29
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 7.7 L/d (drain-step, band 60.6L over 13.8d, 56 pts)
19/02/2026 16:58:58 395.29 395.29 7.1 Valid Immediate GOOD
• Smoothing: Window [393.05, 395.29, 391.87] -> Median: 393.05
• Stability Filter: Median artifact detected. Rescued Raw Value (395.3L).
• Usage Rate: 7.1 L/d (drain-step, band 61.2L over 13.8d, 56 pts)
19/02/2026 22:59:17 391.87 394.24 4.6 Valid Immediate GOOD
• Smoothing: Window [395.29, 391.87, 394.24] -> Median: 394.24
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 4.6 L/d (drain-slow, band 62.3L over 13.8d, 56 pts)
20/02/2026 04:59:35 394.24 391.87 5.1 Valid Immediate GOOD
• Smoothing: Window [391.87, 394.24, 391.87] -> Median: 391.87
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 5.1 L/d (drain-step, band 63.4L over 13.8d, 56 pts)
20/02/2026 10:59:58 391.87 391.87 5.4 Valid Immediate GOOD
• Smoothing: Window [394.24, 391.87, 385.03] -> Median: 391.87
• Stability Filter: No change in volume.
• Usage Rate: 5.4 L/d (drain-step, band 63.4L over 13.8d, 56 pts)
20/02/2026 17:00:20 385.03 385.03 4.8 Valid Immediate GOOD
• Smoothing: Window [391.87, 385.03, 375.83] -> Median: 385.03
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 4.8 L/d (drain-step, band 64.6L over 13.8d, 56 pts)
20/02/2026 23:00:41 375.83 375.83 5.6 Valid Immediate GOOD
• Smoothing: Window [385.03, 375.83, 374.64] -> Median: 375.83
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 5.6 L/d (drain-step, band 66.3L over 13.8d, 56 pts)
21/02/2026 05:01:03 374.64 374.64 6.7 Valid Immediate GOOD
• Smoothing: Window [375.83, 374.64, 371.22] -> Median: 374.64
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.7 L/d (drain-step, band 67.5L over 13.8d, 56 pts)
21/02/2026 11:01:44 371.22 371.22 6.1 Valid Immediate GOOD
• Smoothing: Window [374.64, 371.22, 365.44] -> Median: 371.22
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.1 L/d (drain-step, band 68.6L over 13.8d, 56 pts)
21/02/2026 17:02:07 365.44 365.44 6.4 Valid Immediate GOOD
• Smoothing: Window [371.22, 365.44, 362.02] -> Median: 365.44
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 6.4 L/d (drain-step, band 69.2L over 13.8d, 56 pts)
21/02/2026 23:02:28 362.02 362.02 5.5 Valid Immediate GOOD
• Smoothing: Window [365.44, 362.02, 359.65] -> Median: 362.02
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 5.5 L/d (drain-slow, band 72.7L over 13.8d, 56 pts)
22/02/2026 05:02:50 359.65 362.02 6.1 Valid Immediate GOOD
• Smoothing: Window [362.02, 359.65, 363.20] -> Median: 362.02
• Stability Filter: No change in volume.
• Usage Rate: 6.1 L/d (drain-slow, band 80.2L over 13.8d, 56 pts)
22/02/2026 11:03:12 363.20 360.84 7.2 Valid Immediate GOOD
• Smoothing: Window [359.65, 363.20, 360.84] -> Median: 360.84
• Stability Filter: Accepted drop. Future rebound returned near baseline, but only after 3.8d and 15 low points. Drop accepted as real usage.
• Usage Rate: 7.2 L/d (drain-step, band 85.4L over 13.8d, 56 pts)
22/02/2026 17:03:32 360.84 360.84 6.4 Valid Immediate GOOD
• Smoothing: Window [363.20, 360.84, 360.84] -> Median: 360.84
• Stability Filter: No change in volume.
• Usage Rate: 6.4 L/d (drain-slow, band 87.2L over 13.8d, 56 pts)
22/02/2026 23:03:50 360.84 360.84 6.9 Valid Immediate GOOD
• Smoothing: Window [360.84, 360.84, 358.60] -> Median: 360.84
• Stability Filter: No change in volume.
• Usage Rate: 6.9 L/d (drain-slow, band 91.8L over 13.8d, 56 pts)
23/02/2026 05:04:12 358.60 358.60 7.0 Valid Immediate GOOD
• Smoothing: Window [360.84, 358.60, 355.05] -> Median: 358.60
• Stability Filter: Accepted drop. Future rebound returned near baseline, but only after 2.3d and 9 low points. Drop accepted as real usage.
• Usage Rate: 7.0 L/d (drain-slow, band 95.3L over 13.8d, 56 pts)
23/02/2026 11:04:34 355.05 358.60 7.1 Valid Immediate GOOD
• Smoothing: Window [358.60, 355.05, 362.02] -> Median: 358.60
• Stability Filter: No change in volume.
• Usage Rate: 7.1 L/d (drain-slow, band 97.0L over 13.8d, 56 pts)
23/02/2026 17:04:55 362.02 359.65 7.1 Valid Immediate GOOD
• Smoothing: Window [355.05, 362.02, 359.65] -> Median: 359.65
• Monotonic Logic: Accepted Small Sustained Top-up Rise of 1.1L. Future confirms sustain (>5.0 days).
• Usage Rate: 7.1 L/d (drain-step, band 97.6L over 13.8d, 56 pts)
23/02/2026 23:05:18 359.65 359.65 7.2 Valid Immediate GOOD
• Smoothing: Window [362.02, 359.65, 358.60] -> Median: 359.65
• Stability Filter: No change in volume.
• Usage Rate: 7.2 L/d (drain-slow, band 97.6L over 13.8d, 56 pts)
24/02/2026 05:05:39 358.60 359.65 7.1 Valid Immediate GOOD
• Smoothing: Window [359.65, 358.60, 360.84] -> Median: 359.65
• Stability Filter: No change in volume.
• Usage Rate: 7.1 L/d (drain-slow, band 95.7L over 13.8d, 56 pts)
24/02/2026 11:06:01 360.84 359.65 6.8 Valid Immediate GOOD
• Smoothing: Window [358.60, 360.84, 357.42] -> Median: 358.60
• Stability Filter: Clamped minor wobble drop of 1.1L back to stable level. Future rebound returned near baseline in 0.3d after a short wobble.
• Usage Rate: 6.8 L/d (drain-slow, band 92.1L over 13.8d, 56 pts)
24/02/2026 17:06:23 357.42 359.65 6.7 Valid Immediate GOOD
• Smoothing: Window [360.84, 357.42, 359.65] -> Median: 359.65
• Stability Filter: No change in volume.
• Usage Rate: 6.7 L/d (drain-slow, band 88.1L over 13.8d, 56 pts)
24/02/2026 23:06:45 359.65 359.65 6.2 Valid Immediate GOOD
• Smoothing: Window [357.42, 359.65, 359.65] -> Median: 359.65
• Stability Filter: No change in volume.
• Usage Rate: 6.2 L/d (drain-slow, band 81.5L over 13.8d, 56 pts)
25/02/2026 05:07:06 359.65 359.65 5.6 Valid Immediate GOOD
• Smoothing: Window [359.65, 359.65, 360.84] -> Median: 359.65
• Stability Filter: No change in volume.
• Usage Rate: 5.6 L/d (drain-slow, band 73.8L over 13.8d, 56 pts)
25/02/2026 11:07:29 360.84 360.84 0.0 Valid Immediate GOOD
• Smoothing: Window [359.65, 360.84, 360.84] -> Median: 360.84
• Monotonic Logic: Accepted Small Sustained Top-up Rise of 1.2L. Future confirms sustain (>5.0 days).
• Usage Rate: 0.0 L/d (flat, band 70.2L over 13.8d, 56 pts)
25/02/2026 17:07:47 360.84 360.84 5.1 Valid Immediate GOOD
• Smoothing: Window [360.84, 360.84, 363.20] -> Median: 360.84
• Stability Filter: No change in volume.
• Usage Rate: 5.1 L/d (drain-slow, band 67.9L over 13.8d, 56 pts)
25/02/2026 23:08:06 363.20 360.84 4.8 Valid Immediate GOOD
• Smoothing: Window [360.84, 363.20, 360.84] -> Median: 360.84
• Stability Filter: No change in volume.
• Usage Rate: 4.8 L/d (drain-slow, band 65.0L over 13.8d, 56 pts)
26/02/2026 05:08:28 360.84 360.84 0.0 Valid Immediate GOOD
• Smoothing: Window [363.20, 360.84, 363.20] -> Median: 363.20
• Monotonic Logic: Rejected small rise of 2.4L. Future plummeted back to baseline inside window (4.3d). Clamped to 360.8
• Usage Rate: 0.0 L/d (flat, band 63.8L over 13.8d, 56 pts)
26/02/2026 11:08:46 363.20 360.84 4.5 Valid Immediate GOOD
• Smoothing: Window [360.84, 363.20, 362.02] -> Median: 362.02
• Monotonic Logic: Rejected small rise of 1.2L. Future plummeted back to baseline inside window (4.0d). Clamped to 360.8
• Usage Rate: 4.5 L/d (drain-slow, band 60.4L over 13.8d, 56 pts)
26/02/2026 17:09:05 362.02 360.84 0.0 Valid Immediate GOOD
• Smoothing: Window [363.20, 362.02, 360.84] -> Median: 362.02
• Monotonic Logic: Rejected small rise of 1.2L. Future plummeted back to baseline inside window (3.8d). Clamped to 360.8
• Usage Rate: 0.0 L/d (flat, band 57.0L over 13.8d, 56 pts)
26/02/2026 23:09:23 360.84 360.84 0.0 Valid Immediate GOOD
• Smoothing: Window [362.02, 360.84, 360.84] -> Median: 360.84
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 55.2L over 13.8d, 56 pts)
27/02/2026 05:09:45 360.84 360.84 0.0 Valid Immediate GOOD
• Smoothing: Window [360.84, 360.84, 359.65] -> Median: 360.84
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 53.5L over 13.8d, 56 pts)
27/02/2026 11:10:07 359.65 360.84 0.0 Valid Immediate GOOD
• Smoothing: Window [360.84, 359.65, 363.20] -> Median: 360.84
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 53.0L over 13.8d, 56 pts)
27/02/2026 17:10:27 363.20 360.84 0.0 Valid Immediate GOOD
• Smoothing: Window [359.65, 363.20, 362.02] -> Median: 362.02
• Monotonic Logic: Rejected small rise of 1.2L. Future plummeted back to baseline inside window (2.8d). Clamped to 360.8
• Usage Rate: 0.0 L/d (flat, band 53.0L over 13.8d, 56 pts)
27/02/2026 23:10:45 362.02 360.84 0.0 Valid Immediate GOOD
• Smoothing: Window [363.20, 362.02, 358.60] -> Median: 362.02
• Monotonic Logic: Rejected small rise of 1.2L. Future plummeted back to baseline inside window (2.5d). Clamped to 360.8
• Usage Rate: 0.0 L/d (flat, band 52.4L over 13.8d, 56 pts)
28/02/2026 05:11:07 358.60 360.84 0.0 Valid Immediate GOOD
• Smoothing: Window [362.02, 358.60, 358.60] -> Median: 358.60
• Stability Filter: Clamped minor wobble drop of 2.2L back to stable level. Future rebound returned near baseline in 0.5d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 51.2L over 13.8d, 56 pts)
28/02/2026 11:11:28 358.60 360.84 0.0 Valid Immediate GOOD
• Smoothing: Window [358.60, 358.60, 362.02] -> Median: 358.60
• Stability Filter: Clamped minor wobble drop of 2.2L back to stable level. Future rebound returned near baseline in 0.3d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 51.2L over 13.8d, 56 pts)
28/02/2026 17:11:50 362.02 360.84 0.0 Valid Immediate GOOD
• Smoothing: Window [358.60, 362.02, 363.20] -> Median: 362.02
• Monotonic Logic: Rejected small rise of 1.2L. Future plummeted back to baseline inside window (1.8d). Clamped to 360.8
• Usage Rate: 0.0 L/d (flat, band 50.0L over 13.8d, 56 pts)
28/02/2026 23:12:11 363.20 360.84 0.0 Valid Immediate GOOD
• Smoothing: Window [362.02, 363.20, 362.02] -> Median: 362.02
• Monotonic Logic: Rejected small rise of 1.2L. Future plummeted back to baseline inside window (1.5d). Clamped to 360.8
• Usage Rate: 0.0 L/d (flat, band 47.1L over 13.8d, 56 pts)
01/03/2026 05:12:29 362.02 360.84 0.0 Valid Immediate GOOD
• Smoothing: Window [363.20, 362.02, 362.02] -> Median: 362.02
• Monotonic Logic: Rejected small rise of 1.2L. Future plummeted back to baseline inside window (1.3d). Clamped to 360.8
• Usage Rate: 0.0 L/d (flat, band 44.8L over 13.8d, 56 pts)
01/03/2026 11:12:49 362.02 360.84 0.0 Valid Immediate GOOD
• Smoothing: Window [362.02, 362.02, 362.02] -> Median: 362.02
• Monotonic Logic: Rejected small rise of 1.2L. Future plummeted back to baseline inside window (1.0d). Clamped to 360.8
• Usage Rate: 0.0 L/d (flat, band 44.3L over 13.8d, 56 pts)
01/03/2026 17:13:08 362.02 360.84 0.0 Valid Immediate GOOD
• Smoothing: Window [362.02, 362.02, 351.63] -> Median: 362.02
• Monotonic Logic: Rejected small rise of 1.2L. Future plummeted back to baseline inside window (0.8d). Clamped to 360.8
• Usage Rate: 0.0 L/d (flat, band 43.7L over 13.8d, 56 pts)
01/03/2026 23:13:29 351.63 354.00 0.0 Valid Immediate GOOD
• Smoothing: Window [362.02, 351.63, 354.00] -> Median: 354.00
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 0.0 L/d (flat, band 43.7L over 13.8d, 56 pts)
02/03/2026 05:13:51 354.00 351.63 0.0 Valid Immediate GOOD
• Smoothing: Window [351.63, 354.00, 343.61] -> Median: 351.63
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 0.0 L/d (flat, band 43.1L over 13.8d, 56 pts)
02/03/2026 11:14:13 343.61 343.61 1.5 Valid Immediate GOOD
• Smoothing: Window [354.00, 343.61, 342.43] -> Median: 343.61
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 1.5 L/d (drain-step, band 41.9L over 13.8d, 56 pts)
02/03/2026 17:14:34 342.43 342.43 2.6 Valid Immediate GOOD
• Smoothing: Window [343.61, 342.43, 336.64] -> Median: 342.43
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 2.6 L/d (drain-step, band 41.9L over 13.8d, 56 pts)
02/03/2026 23:14:56 336.64 340.19 2.8 FLATLINE Immediate FAIR
• Smoothing: Window [342.43, 336.64, 340.19] -> Median: 340.19
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 2.8 L/d (drain-step, band 42.5L over 13.8d, 56 pts)
03/03/2026 05:15:18 340.19 340.19 3.2 FLATLINE Immediate GOOD
• Smoothing: Window [336.64, 340.19, 340.19] -> Median: 340.19
• Stability Filter: No change in volume.
• Usage Rate: 3.2 L/d (drain-slow, band 43.1L over 13.8d, 56 pts)
03/03/2026 11:15:34 340.19 340.19 3.3 FLATLINE Immediate GOOD
• Smoothing: Window [340.19, 340.19, 336.64] -> Median: 340.19
• Stability Filter: No change in volume.
• Usage Rate: 3.3 L/d (drain-slow, band 44.8L over 13.8d, 56 pts)
03/03/2026 17:15:56 336.64 340.19 3.9 FLATLINE Immediate FAIR
• Smoothing: Window [340.19, 336.64, 336.64] -> Median: 336.64
• Stability Filter: Clamped minor wobble drop of 3.6L back to stable level. Future rebound returned near baseline in 0.5d after a short wobble.
• Usage Rate: 3.9 L/d (drain-slow, band 48.9L over 13.8d, 56 pts)
03/03/2026 23:16:16 336.64 340.19 3.8 FLATLINE Immediate FAIR
• Smoothing: Window [336.64, 336.64, 340.19] -> Median: 336.64
• Stability Filter: Clamped minor wobble drop of 3.6L back to stable level. Future rebound returned near baseline in 0.3d after a short wobble.
• Usage Rate: 3.8 L/d (drain-slow, band 51.7L over 13.8d, 56 pts)
04/03/2026 05:16:35 340.19 340.19 3.9 FLATLINE Immediate GOOD
• Smoothing: Window [336.64, 340.19, 339.01] -> Median: 339.01
• Stability Filter: Median artifact detected. Rescued Raw Value (340.2L).
• Usage Rate: 3.9 L/d (drain-slow, band 52.3L over 13.8d, 56 pts)
04/03/2026 11:16:56 339.01 340.19 3.8 FLATLINE Immediate GOOD
• Smoothing: Window [340.19, 339.01, 341.24] -> Median: 340.19
• Stability Filter: No change in volume.
• Usage Rate: 3.8 L/d (drain-slow, band 52.3L over 13.8d, 56 pts)
04/03/2026 17:17:18 341.24 341.24 2.9 FLATLINE Immediate GOOD
• Smoothing: Window [339.01, 341.24, 337.82] -> Median: 339.01
• Stability Filter: Median artifact detected. Rescued Raw Value (341.2L).
• Usage Rate: 2.9 L/d (drain-step, band 51.7L over 13.8d, 56 pts)
04/03/2026 23:17:40 337.82 340.19 3.8 FLATLINE Immediate GOOD
• Smoothing: Window [341.24, 337.82, 340.19] -> Median: 340.19
• Stability Filter: Accepted drop. Future rebound returned near baseline, but only after 2.5d and 10 low points. Drop accepted as real usage.
• Usage Rate: 3.8 L/d (drain-slow, band 48.3L over 13.8d, 56 pts)
05/03/2026 05:18:01 340.19 340.19 3.3 FLATLINE Immediate GOOD
• Smoothing: Window [337.82, 340.19, 339.01] -> Median: 339.01
• Stability Filter: Median artifact detected. Rescued Raw Value (340.2L).
• Usage Rate: 3.3 L/d (drain-slow, band 40.2L over 13.8d, 56 pts)
05/03/2026 11:18:20 339.01 340.19 2.7 FLATLINE Immediate GOOD
• Smoothing: Window [340.19, 339.01, 341.24] -> Median: 340.19
• Stability Filter: No change in volume.
• Usage Rate: 2.7 L/d (drain-slow, band 35.6L over 13.8d, 56 pts)
05/03/2026 17:18:38 341.24 340.19 2.5 FLATLINE Immediate GOOD
• Smoothing: Window [339.01, 341.24, 340.19] -> Median: 340.19
• Stability Filter: No change in volume.
• Usage Rate: 2.5 L/d (drain-slow, band 33.3L over 13.8d, 56 pts)
05/03/2026 23:19:01 340.19 340.19 2.3 FLATLINE Immediate GOOD
• Smoothing: Window [341.24, 340.19, 339.01] -> Median: 340.19
• Stability Filter: No change in volume.
• Usage Rate: 2.3 L/d (drain-slow, band 28.7L over 13.8d, 56 pts)
06/03/2026 05:19:23 339.01 340.19 1.9 FLATLINE Immediate GOOD
• Smoothing: Window [340.19, 339.01, 339.01] -> Median: 339.01
• Stability Filter: Clamped minor wobble drop of 1.2L back to stable level. Future rebound returned near baseline in 1.0d after a short wobble.
• Usage Rate: 1.9 L/d (drain-slow, band 25.3L over 13.8d, 56 pts)
06/03/2026 11:19:40 339.01 340.19 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [339.01, 339.01, 337.82] -> Median: 339.01
• Stability Filter: Clamped minor wobble drop of 1.2L back to stable level. Future rebound returned near baseline in 0.8d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 24.2L over 13.8d, 56 pts)
06/03/2026 17:20:02 337.82 340.19 2.9 FLATLINE Immediate GOOD
• Smoothing: Window [339.01, 337.82, 340.19] -> Median: 339.01
• Stability Filter: Clamped minor wobble drop of 1.2L back to stable level. Future rebound returned near baseline in 0.5d after a short wobble.
• Usage Rate: 2.9 L/d (drain-step, band 24.2L over 13.8d, 56 pts)
06/03/2026 23:20:24 340.19 340.19 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [337.82, 340.19, 339.01] -> Median: 339.01
• Stability Filter: Median artifact detected. Rescued Raw Value (340.2L).
• Usage Rate: 0.0 L/d (flat, band 24.2L over 13.8d, 56 pts)
07/03/2026 05:20:45 339.01 340.19 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [340.19, 339.01, 341.24] -> Median: 340.19
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 24.2L over 13.8d, 56 pts)
07/03/2026 11:21:07 341.24 341.24 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [339.01, 341.24, 342.43] -> Median: 341.24
• Monotonic Logic: Accepted Small Sustained Top-up Rise of 1.1L. Future confirms sustain (>5.0 days).
• Usage Rate: 0.0 L/d (flat, band 23.6L over 13.8d, 56 pts)
07/03/2026 17:21:29 342.43 341.24 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [341.24, 342.43, 339.01] -> Median: 341.24
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 23.0L over 13.8d, 56 pts)
07/03/2026 23:21:50 339.01 340.19 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [342.43, 339.01, 340.19] -> Median: 340.19
• Stability Filter: Accepted drop. Future rebound returned near baseline, but only after 4.3d and 17 low points. Drop accepted as real usage.
• Usage Rate: 0.0 L/d (flat, band 23.0L over 13.8d, 56 pts)
08/03/2026 05:22:13 340.19 340.19 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [339.01, 340.19, 339.01] -> Median: 339.01
• Stability Filter: Median artifact detected. Rescued Raw Value (340.2L).
• Usage Rate: 0.0 L/d (flat, band 23.0L over 13.8d, 56 pts)
08/03/2026 11:22:31 339.01 340.19 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [340.19, 339.01, 340.19] -> Median: 340.19
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 23.0L over 13.8d, 56 pts)
08/03/2026 17:22:51 340.19 340.19 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [339.01, 340.19, 336.64] -> Median: 339.01
• Stability Filter: Median artifact detected. Rescued Raw Value (340.2L).
• Usage Rate: 0.0 L/d (flat, band 23.0L over 13.8d, 56 pts)
08/03/2026 23:23:13 336.64 340.19 0.0 FLATLINE Immediate FAIR
• Smoothing: Window [340.19, 336.64, 337.82] -> Median: 337.82
• Stability Filter: Clamped minor wobble drop of 2.4L back to stable level. Future rebound returned near baseline in 0.5d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 23.6L over 13.8d, 56 pts)
09/03/2026 05:23:32 337.82 340.19 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [336.64, 337.82, 343.61] -> Median: 337.82
• Stability Filter: Clamped minor wobble drop of 2.4L back to stable level. Future rebound returned near baseline in 0.3d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 24.2L over 13.8d, 56 pts)
09/03/2026 11:23:51 343.61 340.19 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [337.82, 343.61, 340.19] -> Median: 340.19
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 24.2L over 13.8d, 56 pts)
09/03/2026 17:24:07 340.19 340.19 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [343.61, 340.19, 339.01] -> Median: 340.19
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 24.2L over 13.8d, 56 pts)
09/03/2026 23:24:24 339.01 340.19 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [340.19, 339.01, 340.19] -> Median: 340.19
• Stability Filter: No change in volume.
• Event: Flatline detected after 29 consecutive unchanged readings over 7.0 days.
• Usage Rate: 0.0 L/d (flat, band 24.2L over 13.8d, 56 pts)
10/03/2026 05:24:46 340.19 340.19 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [339.01, 340.19, 340.19] -> Median: 340.19
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 24.2L over 13.8d, 56 pts)
10/03/2026 11:25:04 340.19 340.19 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [340.19, 340.19, 337.82] -> Median: 340.19
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 24.2L over 13.8d, 56 pts)
10/03/2026 17:25:25 337.82 340.19 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [340.19, 337.82, 340.19] -> Median: 340.19
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 24.2L over 13.8d, 56 pts)
10/03/2026 23:25:44 340.19 340.19 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [337.82, 340.19, 342.43] -> Median: 340.19
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 24.2L over 13.8d, 56 pts)
11/03/2026 05:26:03 342.43 340.19 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [340.19, 342.43, 339.01] -> Median: 340.19
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 24.2L over 13.8d, 56 pts)
11/03/2026 11:26:25 339.01 340.19 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [342.43, 339.01, 340.19] -> Median: 340.19
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 24.2L over 13.8d, 56 pts)
11/03/2026 17:26:46 340.19 340.19 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [339.01, 340.19, 340.19] -> Median: 340.19
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 24.2L over 13.8d, 56 pts)
11/03/2026 23:27:08 340.19 340.19 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [340.19, 340.19, 341.24] -> Median: 340.19
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 24.2L over 13.8d, 56 pts)
12/03/2026 05:27:31 341.24 340.19 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [340.19, 341.24, 341.24] -> Median: 341.24
• Monotonic Logic: Rejected small rise of 1.1L. Future plummeted back to baseline inside window (1.3d). Clamped to 340.2
• Usage Rate: 0.0 L/d (flat, band 24.2L over 13.8d, 56 pts)
12/03/2026 11:27:49 341.24 340.19 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [341.24, 341.24, 337.82] -> Median: 341.24
• Monotonic Logic: Rejected small rise of 1.1L. Future plummeted back to baseline inside window (1.0d). Clamped to 340.2
• Usage Rate: 0.0 L/d (flat, band 24.2L over 13.8d, 56 pts)
12/03/2026 17:28:08 337.82 337.82 0.0 Valid Immediate GOOD
• Smoothing: Window [341.24, 337.82, 333.22] -> Median: 337.82
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Event: Flatline cleared after level changed by 2.4L.
• Usage Rate: 0.0 L/d (flat, band 24.2L over 13.8d, 56 pts)
12/03/2026 23:28:30 333.22 333.22 0.0 Valid Immediate GOOD
• Smoothing: Window [337.82, 333.22, 330.99] -> Median: 333.22
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 0.0 L/d (flat, band 24.2L over 13.8d, 56 pts)
13/03/2026 05:28:53 330.99 330.99 0.0 Valid Immediate GOOD
• Smoothing: Window [333.22, 330.99, 330.99] -> Median: 330.99
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 0.0 L/d (flat, band 24.8L over 13.8d, 56 pts)
13/03/2026 05:29:04 330.99 330.99 0.0 Valid Immediate GOOD
• Smoothing: Window [330.99, 330.99, 326.38] -> Median: 330.99
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 25.4L over 13.8d, 57 pts)
13/03/2026 11:29:44 326.38 327.44 0.0 Threshold Alert Immediate GOOD
• Smoothing: Window [330.99, 326.38, 327.44] -> Median: 327.44
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Event: Tank Level below 25% (327.435L < 328.75L).
• Usage Rate: 0.0 L/d (flat, band 25.4L over 13.8d, 57 pts)
13/03/2026 17:30:07 327.44 326.38 1.8 Valid Immediate GOOD
• Smoothing: Window [326.38, 327.44, 319.41] -> Median: 326.38
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 1.8 L/d (drain-slow, band 23.3L over 13.8d, 57 pts)
13/03/2026 23:30:25 319.41 320.60 1.8 Valid Immediate GOOD
• Smoothing: Window [327.44, 319.41, 320.60] -> Median: 320.60
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 1.8 L/d (drain-slow, band 23.3L over 13.8d, 57 pts)
14/03/2026 05:30:45 320.60 320.60 2.0 Valid Immediate GOOD
• Smoothing: Window [319.41, 320.60, 320.60] -> Median: 320.60
• Stability Filter: No change in volume.
• Usage Rate: 2.0 L/d (drain-slow, band 23.5L over 13.8d, 57 pts)
14/03/2026 11:31:06 320.60 320.60 1.7 Valid Immediate GOOD
• Smoothing: Window [320.60, 320.60, 319.41] -> Median: 320.60
• Stability Filter: No change in volume.
• Usage Rate: 1.7 L/d (drain-slow, band 21.6L over 13.8d, 57 pts)
14/03/2026 17:31:28 319.41 319.41 1.8 Valid Immediate GOOD
• Smoothing: Window [320.60, 319.41, 315.99] -> Median: 319.41
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 1.8 L/d (drain-slow, band 17.3L over 13.8d, 57 pts)
14/03/2026 23:31:46 315.99 315.99 1.3 Valid Immediate GOOD
• Smoothing: Window [319.41, 315.99, 311.52] -> Median: 315.99
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 1.3 L/d (drain-slow, band 16.6L over 13.8d, 57 pts)
15/03/2026 05:32:04 311.52 311.52 1.6 Valid Immediate GOOD
• Smoothing: Window [315.99, 311.52, 305.87] -> Median: 311.52
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 1.6 L/d (drain-slow, band 18.8L over 13.8d, 57 pts)
15/03/2026 11:32:25 305.87 305.87 4.1 Valid Immediate GOOD
• Smoothing: Window [311.52, 305.87, 305.87] -> Median: 305.87
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 4.1 L/d (drain-step, band 21.8L over 13.8d, 57 pts)
15/03/2026 17:32:44 305.87 305.87 4.8 Valid Immediate GOOD
• Smoothing: Window [305.87, 305.87, 303.63] -> Median: 305.87
• Stability Filter: No change in volume.
• Usage Rate: 4.8 L/d (drain-step, band 22.3L over 13.8d, 57 pts)
15/03/2026 23:33:06 303.63 304.69 4.8 Valid Immediate GOOD
• Smoothing: Window [305.87, 303.63, 304.69] -> Median: 304.69
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 4.8 L/d (drain-step, band 22.3L over 13.8d, 57 pts)
16/03/2026 05:33:28 304.69 303.63 1.8 Valid Immediate GOOD
• Smoothing: Window [303.63, 304.69, 300.21] -> Median: 303.63
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 1.8 L/d (drain-slow, band 23.2L over 13.8d, 57 pts)
16/03/2026 11:33:50 300.21 300.21 2.1 Valid Immediate GOOD
• Smoothing: Window [304.69, 300.21, 300.21] -> Median: 300.21
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 2.1 L/d (drain-slow, band 27.0L over 13.8d, 57 pts)
16/03/2026 17:34:12 300.21 300.21 2.4 Valid Immediate GOOD
• Smoothing: Window [300.21, 300.21, 292.32] -> Median: 300.21
• Stability Filter: No change in volume.
• Usage Rate: 2.4 L/d (drain-slow, band 32.0L over 13.8d, 57 pts)
16/03/2026 23:34:33 292.32 299.03 5.6 Valid Immediate FAIR
• Smoothing: Window [300.21, 292.32, 299.03] -> Median: 299.03
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 5.6 L/d (drain-step, band 35.4L over 13.8d, 57 pts)
17/03/2026 05:34:56 299.03 294.56 5.8 Valid Immediate FAIR
• Smoothing: Window [292.32, 299.03, 294.56] -> Median: 294.56
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 5.8 L/d (drain-step, band 35.8L over 13.8d, 57 pts)
17/03/2026 11:35:14 294.56 294.56 6.5 Valid Immediate GOOD
• Smoothing: Window [299.03, 294.56, 294.56] -> Median: 294.56
• Stability Filter: No change in volume.
• Usage Rate: 6.5 L/d (drain-step, band 37.0L over 13.8d, 57 pts)
17/03/2026 17:35:33 294.56 294.56 6.5 Valid Immediate GOOD
• Smoothing: Window [294.56, 294.56, 293.38] -> Median: 294.56
• Stability Filter: No change in volume.
• Usage Rate: 6.5 L/d (drain-step, band 39.0L over 13.8d, 57 pts)
17/03/2026 23:35:56 293.38 294.56 6.5 Valid Immediate GOOD
• Smoothing: Window [294.56, 293.38, 295.61] -> Median: 294.56
• Stability Filter: No change in volume.
• Usage Rate: 6.5 L/d (drain-step, band 41.0L over 13.8d, 57 pts)
18/03/2026 05:36:17 295.61 295.61 6.5 Valid Immediate GOOD
• Smoothing: Window [293.38, 295.61, 295.61] -> Median: 295.61
• Monotonic Logic: Accepted Small Sustained Top-up Rise of 1.1L. Future confirms sustain (>5.0 days).
• Usage Rate: 6.5 L/d (drain-step, band 41.5L over 13.8d, 57 pts)
18/03/2026 11:36:39 295.61 295.61 6.2 Valid Immediate GOOD
• Smoothing: Window [295.61, 295.61, 293.38] -> Median: 295.61
• Stability Filter: No change in volume.
• Usage Rate: 6.2 L/d (drain-step, band 43.6L over 13.8d, 57 pts)
18/03/2026 17:37:01 293.38 295.61 6.1 Valid Immediate GOOD
• Smoothing: Window [295.61, 293.38, 295.61] -> Median: 295.61
• Stability Filter: No change in volume.
• Usage Rate: 6.1 L/d (drain-step, band 45.6L over 13.8d, 57 pts)
18/03/2026 23:37:22 295.61 295.61 6.1 Valid Immediate GOOD
• Smoothing: Window [293.38, 295.61, 295.61] -> Median: 295.61
• Stability Filter: No change in volume.
• Usage Rate: 6.1 L/d (drain-step, band 45.6L over 13.8d, 57 pts)
19/03/2026 05:37:44 295.61 295.61 6.1 Valid Immediate GOOD
• Smoothing: Window [295.61, 295.61, 294.56] -> Median: 295.61
• Stability Filter: No change in volume.
• Usage Rate: 6.1 L/d (drain-step, band 45.6L over 13.8d, 57 pts)
19/03/2026 11:38:06 294.56 295.61 0.0 Valid Immediate GOOD
• Smoothing: Window [295.61, 294.56, 294.56] -> Median: 294.56
• Stability Filter: Clamped minor wobble drop of 1.1L back to stable level. Future rebound returned near baseline in 1.5d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 46.1L over 13.8d, 57 pts)
19/03/2026 17:38:28 294.56 295.61 0.0 Valid Immediate GOOD
• Smoothing: Window [294.56, 294.56, 295.61] -> Median: 294.56
• Stability Filter: Clamped minor wobble drop of 1.1L back to stable level. Future rebound returned near baseline in 1.3d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 46.1L over 13.8d, 57 pts)
19/03/2026 23:38:49 295.61 295.61 0.0 Valid Immediate GOOD
• Smoothing: Window [294.56, 295.61, 294.56] -> Median: 294.56
• Stability Filter: Median artifact detected. Rescued Raw Value (295.6L).
• Usage Rate: 0.0 L/d (flat, band 46.1L over 13.8d, 57 pts)
20/03/2026 05:39:12 294.56 295.61 0.0 Valid Immediate GOOD
• Smoothing: Window [295.61, 294.56, 289.96] -> Median: 294.56
• Stability Filter: Clamped minor wobble drop of 1.1L back to stable level. Future rebound returned near baseline in 0.8d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 46.1L over 13.8d, 57 pts)
20/03/2026 11:39:33 289.96 295.61 0.0 Valid Immediate FAIR
• Smoothing: Window [294.56, 289.96, 295.61] -> Median: 294.56
• Stability Filter: Clamped minor wobble drop of 1.1L back to stable level. Future rebound returned near baseline in 0.5d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 46.1L over 13.8d, 57 pts)
20/03/2026 17:39:55 295.61 295.61 0.0 Valid Immediate GOOD
• Smoothing: Window [289.96, 295.61, 294.56] -> Median: 294.56
• Stability Filter: Median artifact detected. Rescued Raw Value (295.6L).
• Usage Rate: 0.0 L/d (flat, band 46.1L over 13.8d, 57 pts)
20/03/2026 23:40:13 294.56 295.61 0.0 Valid Immediate GOOD
• Smoothing: Window [295.61, 294.56, 296.80] -> Median: 295.61
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 46.1L over 13.8d, 57 pts)
21/03/2026 05:40:33 296.80 295.61 0.0 Valid Immediate GOOD
• Smoothing: Window [294.56, 296.80, 295.61] -> Median: 295.61
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 46.1L over 13.8d, 57 pts)
21/03/2026 11:40:55 295.61 295.61 0.0 Valid Immediate GOOD
• Smoothing: Window [296.80, 295.61, 294.56] -> Median: 295.61
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 45.6L over 13.8d, 57 pts)
21/03/2026 17:41:15 294.56 295.61 0.0 Valid Immediate GOOD
• Smoothing: Window [295.61, 294.56, 294.56] -> Median: 294.56
• Stability Filter: Clamped minor wobble drop of 1.1L back to stable level. Future rebound returned near baseline in 0.8d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 45.6L over 13.8d, 57 pts)
21/03/2026 23:41:34 294.56 295.61 0.0 Valid Immediate GOOD
• Smoothing: Window [294.56, 294.56, 299.03] -> Median: 294.56
• Stability Filter: Clamped minor wobble drop of 1.1L back to stable level. Future rebound returned near baseline in 0.5d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 45.6L over 13.8d, 57 pts)
22/03/2026 05:41:55 299.03 295.61 0.0 Valid Immediate FAIR
• Smoothing: Window [294.56, 299.03, 293.38] -> Median: 294.56
• Stability Filter: Clamped minor wobble drop of 1.1L back to stable level. Future rebound returned near baseline in 0.3d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 45.6L over 13.8d, 57 pts)
22/03/2026 11:42:18 293.38 296.80 0.0 Valid Immediate FAIR
• Smoothing: Window [299.03, 293.38, 296.80] -> Median: 296.80
• Monotonic Logic: Accepted Small Sustained Top-up Rise of 1.2L. Future confirms sustain (>5.0 days).
• Usage Rate: 0.0 L/d (flat, band 45.6L over 13.8d, 57 pts)
22/03/2026 17:42:37 296.80 294.56 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [293.38, 296.80, 294.56] -> Median: 294.56
• Stability Filter: Accepted drop. Future rebound returned near baseline, but only after 2.3d and 9 low points. Drop accepted as real usage.
• Usage Rate: 0.0 L/d (flat, band 45.6L over 13.8d, 57 pts)
22/03/2026 23:42:55 294.56 295.61 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [296.80, 294.56, 295.61] -> Median: 295.61
• Monotonic Logic: Accepted Small Sustained Top-up Rise of 1.1L. Future confirms sustain (>5.0 days).
• Usage Rate: 0.0 L/d (flat, band 45.6L over 13.8d, 57 pts)
23/03/2026 05:43:17 295.61 295.61 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [294.56, 295.61, 294.56] -> Median: 294.56
• Stability Filter: Median artifact detected. Rescued Raw Value (295.6L).
• Usage Rate: 0.0 L/d (flat, band 45.6L over 13.8d, 57 pts)
23/03/2026 11:43:39 294.56 295.61 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [295.61, 294.56, 295.61] -> Median: 295.61
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 45.6L over 13.8d, 57 pts)
23/03/2026 17:44:00 295.61 295.61 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [294.56, 295.61, 294.56] -> Median: 294.56
• Stability Filter: Median artifact detected. Rescued Raw Value (295.6L).
• Usage Rate: 0.0 L/d (flat, band 45.6L over 13.8d, 57 pts)
23/03/2026 23:44:22 294.56 295.61 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [295.61, 294.56, 295.61] -> Median: 295.61
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 45.6L over 13.8d, 57 pts)
24/03/2026 05:44:44 295.61 295.61 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [294.56, 295.61, 295.61] -> Median: 295.61
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 45.6L over 13.8d, 57 pts)
24/03/2026 11:45:04 295.61 295.61 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [295.61, 295.61, 296.80] -> Median: 295.61
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 44.9L over 13.8d, 57 pts)
24/03/2026 17:45:23 296.80 295.61 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [295.61, 296.80, 295.61] -> Median: 295.61
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 44.9L over 13.8d, 57 pts)
24/03/2026 23:45:41 295.61 296.80 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [296.80, 295.61, 296.80] -> Median: 296.80
• Monotonic Logic: Accepted Small Sustained Top-up Rise of 1.2L. Future confirms sustain (>5.0 days).
• Usage Rate: 0.0 L/d (flat, band 43.7L over 13.8d, 57 pts)
25/03/2026 05:46:01 296.80 295.61 3.1 FLATLINE Immediate GOOD
• Smoothing: Window [295.61, 296.80, 293.38] -> Median: 295.61
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 3.1 L/d (drain-slow, band 40.5L over 13.8d, 57 pts)
25/03/2026 11:46:24 293.38 295.61 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [296.80, 293.38, 295.61] -> Median: 295.61
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 37.8L over 13.8d, 57 pts)
25/03/2026 17:46:45 295.61 295.61 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [293.38, 295.61, 292.32] -> Median: 293.38
• Stability Filter: Median artifact detected. Rescued Raw Value (295.6L).
• Usage Rate: 0.0 L/d (flat, band 36.9L over 13.8d, 57 pts)
25/03/2026 23:47:04 292.32 294.56 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [295.61, 292.32, 294.56] -> Median: 294.56
• Stability Filter: Accepted drop. Future rebound returned near baseline, but only after 4.0d and 16 low points. Drop accepted as real usage.
• Usage Rate: 0.0 L/d (flat, band 35.5L over 13.8d, 57 pts)
26/03/2026 05:47:23 294.56 294.56 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [292.32, 294.56, 294.56] -> Median: 294.56
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 33.4L over 13.8d, 57 pts)
26/03/2026 11:47:45 294.56 294.56 2.2 FLATLINE Immediate GOOD
• Smoothing: Window [294.56, 294.56, 293.38] -> Median: 294.56
• Stability Filter: No change in volume.
• Usage Rate: 2.2 L/d (drain-slow, band 29.5L over 13.8d, 57 pts)
26/03/2026 17:48:04 293.38 294.56 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [294.56, 293.38, 293.38] -> Median: 293.38
• Stability Filter: Clamped minor wobble drop of 1.2L back to stable level. Future rebound returned near baseline in 0.8d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 27.2L over 13.8d, 57 pts)
26/03/2026 23:48:23 293.38 294.56 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [293.38, 293.38, 294.56] -> Median: 293.38
• Stability Filter: Clamped minor wobble drop of 1.2L back to stable level. Future rebound returned near baseline in 0.5d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 26.5L over 13.8d, 57 pts)
27/03/2026 05:48:45 294.56 294.56 1.8 FLATLINE Immediate GOOD
• Smoothing: Window [293.38, 294.56, 293.38] -> Median: 293.38
• Stability Filter: Median artifact detected. Rescued Raw Value (294.6L).
• Usage Rate: 1.8 L/d (drain-slow, band 24.3L over 13.8d, 56 pts)
27/03/2026 11:49:06 293.38 294.56 1.6 FLATLINE Immediate GOOD
• Smoothing: Window [294.56, 293.38, 294.56] -> Median: 294.56
• Stability Filter: No change in volume.
• Usage Rate: 1.6 L/d (drain-slow, band 20.4L over 13.8d, 56 pts)
27/03/2026 17:49:29 294.56 294.56 1.2 FLATLINE Immediate GOOD
• Smoothing: Window [293.38, 294.56, 294.56] -> Median: 294.56
• Stability Filter: No change in volume.
• Usage Rate: 1.2 L/d (drain-slow, band 15.3L over 13.8d, 56 pts)
27/03/2026 23:49:47 294.56 294.56 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [294.56, 294.56, 297.98] -> Median: 294.56
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 12.5L over 13.8d, 56 pts)
28/03/2026 05:50:06 297.98 294.56 0.0 FLATLINE Immediate FAIR
• Smoothing: Window [294.56, 297.98, 294.56] -> Median: 294.56
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 11.9L over 13.8d, 56 pts)
28/03/2026 11:50:25 294.56 294.56 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [297.98, 294.56, 292.32] -> Median: 294.56
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 10.8L over 13.8d, 56 pts)
28/03/2026 17:50:46 292.32 294.56 0.7 FLATLINE Immediate GOOD
• Smoothing: Window [294.56, 292.32, 295.61] -> Median: 294.56
• Stability Filter: No change in volume.
• Usage Rate: 0.7 L/d (drain-slow, band 8.5L over 13.8d, 56 pts)
28/03/2026 23:51:05 295.61 294.56 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [292.32, 295.61, 294.56] -> Median: 294.56
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 6.8L over 13.8d, 56 pts)
29/03/2026 05:51:23 294.56 294.56 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [295.61, 294.56, 294.56] -> Median: 294.56
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 6.2L over 13.8d, 56 pts)
29/03/2026 11:51:45 294.56 294.56 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [294.56, 294.56, 293.38] -> Median: 294.56
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 5.7L over 13.8d, 56 pts)
29/03/2026 17:52:08 293.38 294.56 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [294.56, 293.38, 295.61] -> Median: 294.56
• Stability Filter: No change in volume.
• Event: Flatline detected after 29 consecutive unchanged readings over 7.0 days.
• Usage Rate: 0.0 L/d (flat, band 5.1L over 13.8d, 56 pts)
29/03/2026 23:52:30 295.61 295.61 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [293.38, 295.61, 296.80] -> Median: 295.61
• Monotonic Logic: Accepted Small Sustained Top-up Rise of 1.1L. Future confirms sustain (>5.0 days).
• Usage Rate: 0.0 L/d (flat, band 4.0L over 13.8d, 56 pts)
30/03/2026 05:52:48 296.80 295.61 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [295.61, 296.80, 293.38] -> Median: 295.61
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 3.4L over 13.8d, 56 pts)
30/03/2026 11:53:07 293.38 295.61 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [296.80, 293.38, 294.56] -> Median: 294.56
• Stability Filter: Clamped minor wobble drop of 1.1L back to stable level. Future rebound returned near baseline in 0.5d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 3.4L over 13.8d, 56 pts)
30/03/2026 17:53:29 294.56 295.61 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [293.38, 294.56, 295.61] -> Median: 294.56
• Stability Filter: Clamped minor wobble drop of 1.1L back to stable level. Future rebound returned near baseline in 0.3d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 3.4L over 13.8d, 56 pts)
30/03/2026 23:53:51 295.61 295.61 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [294.56, 295.61, 295.61] -> Median: 295.61
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 3.4L over 13.8d, 56 pts)
31/03/2026 05:54:12 295.61 295.61 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [295.61, 295.61, 293.38] -> Median: 295.61
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 3.4L over 13.8d, 56 pts)
31/03/2026 11:54:35 293.38 295.61 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [295.61, 293.38, 293.38] -> Median: 293.38
• Stability Filter: Clamped minor wobble drop of 2.2L back to stable level. Future rebound returned near baseline in 0.5d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 3.4L over 13.8d, 56 pts)
31/03/2026 17:54:53 293.38 295.61 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [293.38, 293.38, 296.80] -> Median: 293.38
• Stability Filter: Clamped minor wobble drop of 2.2L back to stable level. Future rebound returned near baseline in 0.3d after a short wobble.
• Usage Rate: 0.0 L/d (flat, band 3.4L over 13.8d, 56 pts)
31/03/2026 23:55:12 296.80 295.61 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [293.38, 296.80, 295.61] -> Median: 295.61
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 3.4L over 13.8d, 56 pts)
01/04/2026 05:55:35 295.61 295.61 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [296.80, 295.61, 294.56] -> Median: 295.61
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 3.4L over 13.8d, 56 pts)
01/04/2026 11:55:56 294.56 295.61 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [295.61, 294.56, 296.80] -> Median: 295.61
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 3.4L over 13.8d, 56 pts)
01/04/2026 17:56:12 296.80 294.56 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [294.56, 296.80, 294.56] -> Median: 294.56
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 0.0 L/d (flat, band 3.4L over 13.8d, 56 pts)
01/04/2026 23:56:33 294.56 294.56 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [296.80, 294.56, 293.38] -> Median: 294.56
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 3.4L over 13.8d, 56 pts)
02/04/2026 05:56:56 293.38 294.56 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [294.56, 293.38, 294.56] -> Median: 294.56
• Stability Filter: No change in volume.
• Usage Rate: 0.0 L/d (flat, band 3.4L over 13.8d, 56 pts)
02/04/2026 11:57:18 294.56 293.38 0.0 FLATLINE Immediate GOOD
• Smoothing: Window [293.38, 294.56, 289.96] -> Median: 293.38
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 0.0 L/d (flat, band 3.4L over 13.8d, 56 pts)
02/04/2026 17:57:40 289.96 289.96 0.0 Valid Immediate GOOD
• Smoothing: Window [294.56, 289.96, 288.91] -> Median: 289.96
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Event: Flatline cleared after level changed by 3.4L.
• Usage Rate: 0.0 L/d (flat, band 3.4L over 13.8d, 56 pts)
02/04/2026 23:58:01 288.91 288.91 0.0 Valid Immediate GOOD
• Smoothing: Window [289.96, 288.91, 287.72] -> Median: 288.91
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 0.0 L/d (flat, band 3.4L over 13.8d, 56 pts)
03/04/2026 05:58:23 287.72 287.72 0.8 Valid Immediate GOOD
• Smoothing: Window [288.91, 287.72, 283.25] -> Median: 287.72
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 0.8 L/d (drain-step, band 3.9L over 13.8d, 56 pts)
03/04/2026 11:58:46 283.25 285.49 1.0 Valid Immediate GOOD
• Smoothing: Window [287.72, 283.25, 285.49] -> Median: 285.49
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 1.0 L/d (drain-step, band 3.9L over 13.8d, 56 pts)
03/04/2026 17:59:05 285.49 284.30 1.3 Valid Immediate GOOD
• Smoothing: Window [283.25, 285.49, 284.30] -> Median: 284.30
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 1.3 L/d (drain-step, band 4.5L over 13.8d, 56 pts)
03/04/2026 23:59:23 284.30 284.30 1.5 Valid Immediate GOOD
• Smoothing: Window [285.49, 284.30, 284.30] -> Median: 284.30
• Stability Filter: No change in volume.
• Usage Rate: 1.5 L/d (drain-step, band 5.7L over 13.8d, 56 pts)
04/04/2026 05:59:40 284.30 284.30 1.5 Valid Immediate GOOD
• Smoothing: Window [284.30, 284.30, 281.02] -> Median: 284.30
• Stability Filter: No change in volume.
• Usage Rate: 1.5 L/d (drain-step, band 7.4L over 13.8d, 56 pts)
04/04/2026 11:59:54 281.02 281.02 1.5 Valid Immediate GOOD
• Smoothing: Window [284.30, 281.02, 281.02] -> Median: 281.02
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 1.5 L/d (drain-step, band 8.5L over 13.8d, 56 pts)
04/04/2026 18:00:16 281.02 281.02 1.9 Valid Immediate GOOD
• Smoothing: Window [281.02, 281.02, 276.41] -> Median: 281.02
• Stability Filter: No change in volume.
• Usage Rate: 1.9 L/d (drain-step, band 10.2L over 13.8d, 56 pts)
05/04/2026 00:00:35 276.41 278.65 1.9 Valid Immediate GOOD
• Smoothing: Window [281.02, 276.41, 278.65] -> Median: 278.65
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 1.9 L/d (drain-step, band 11.9L over 13.8d, 56 pts)
05/04/2026 06:00:57 278.65 276.41 2.3 Valid Immediate GOOD
• Smoothing: Window [276.41, 278.65, 269.71] -> Median: 276.41
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 2.3 L/d (drain-step, band 12.5L over 13.8d, 56 pts)
05/04/2026 12:01:19 269.71 271.94 2.6 Valid Immediate GOOD
• Smoothing: Window [278.65, 269.71, 271.94] -> Median: 271.94
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 2.6 L/d (drain-step, band 13.0L over 13.8d, 56 pts)
05/04/2026 18:01:40 271.94 271.94 1.1 Valid Immediate GOOD
• Smoothing: Window [269.71, 271.94, 271.94] -> Median: 271.94
• Stability Filter: No change in volume.
• Usage Rate: 1.1 L/d (drain-slow, band 14.1L over 13.8d, 56 pts)
06/04/2026 00:01:57 271.94 271.94 3.2 Valid Immediate GOOD
• Smoothing: Window [271.94, 271.94, 271.94] -> Median: 271.94
• Stability Filter: No change in volume.
• Usage Rate: 3.2 L/d (drain-step, band 15.2L over 13.8d, 56 pts)