Tank Readings Analysis

Offline Fixture Replay
Sample S039 for tank 62C5A0
Johnston Oils Ltd · Matteo La Bella
Matches expected baseline
baseline
Sampling Class SEMI_SPARSE
Data Health 97.9%
Usage Rate (L/day) 10.5
Days Remaining 57
Weekly Consumption Hidden 3 reportable weeks / 4
Points Processed
Raw: 102
Deduped: 0

Pipeline Output (Litres)

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

Weekly Consumption Report

Weekly consumption needs more fully covered weeks with good readings before it can be shown.
Needs at least 4 reportable weeks, health 85%+, and coverage 60%+.
Sampling SEMI_SPARSE
Data Health 97.9%
Bars are shown only for weeks with enough clean coverage. Missing or unreliable weeks are left blank.

Detected Events

Time Type Delta (L)
Mar 31 05:40 LOW_LEVEL 637L (25%)

Pipeline Trace

[Pipeline] Starting Pipeline execution...
[StageIngestSnapshot] Loaded 102 snapshot readings.
[StageValidate] Validation complete. Invalidated: 0
[StageDedup] Removed 0 duplicates.
[StageGapAnalysis] Median Interval: 6.0h, Max Gap: 12.0h. Class: SEMI_SPARSE
[StageNoise] Applied smoothing to 102 points.
[StageNoise] Applied Monotonic + Stability Filter. Clamped 0 points.
[StageMetrics] Calculated per-point usage rates.
[StageMetrics] Set Global Usage Rate to LATEST: 10.47 L/day.
[StageMetrics] Health Score: 97.9% (Good: 95, Fair: 7, Poor: 0)
[StageVisuals] Generated series. Raw: 102, Smooth: 102
[Pipeline] Pipeline completed in 2.4ms

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-W11 09 Mar - 15 Mar 2026 11 Mar 11:18 - 15 Mar 23:26 863.3 799.9 -63.4 63.4 20 4.5 12.0 INSUFFICIENT Issue: Late Week Start
2026-W12 16 Mar - 22 Mar 2026 16 Mar 05:26 - 22 Mar 23:33 790.7 734.9 -55.8 55.8 27 6.8 12.0 OK None
2026-W13 23 Mar - 29 Mar 2026 23 Mar 05:33 - 29 Mar 23:39 734.9 655.9 -79.0 79.0 27 6.8 12.0 OK None
2026-W14 30 Mar - 05 Apr 2026 30 Mar 05:39 - 05 Apr 23:45 651.3 593.5 -57.8 57.8 28 6.8 6.0 OK None

Detailed Reading Analysis

Timestamp Raw (L) Smooth (L) Rate (L/d) Status Decision Speed Health Analysis Log
11/03/2026 11:18:10 863.33 863.33 - Valid Immediate GOOD
• Smoothing: Window [863.33, 863.33, 851.30] -> Median: 863.33
• Usage Rate: No suitable anchor found in 28 days.
11/03/2026 11:18:42 851.30 851.30 - Valid Immediate GOOD
• Smoothing: Window [863.33, 851.30, 846.44] -> Median: 851.30
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: No suitable anchor found in 28 days.
11/03/2026 11:21:20 846.44 851.30 - Valid Immediate GOOD
• Smoothing: Window [851.30, 846.44, 851.30] -> Median: 851.30
• Stability Filter: No change in volume.
• Usage Rate: No suitable anchor found in 28 days.
11/03/2026 17:21:36 851.30 846.44 - Valid Immediate GOOD
• Smoothing: Window [846.44, 851.30, 843.88] -> Median: 846.44
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: No suitable anchor found in 28 days.
11/03/2026 23:21:51 843.88 843.88 - Valid Immediate GOOD
• Smoothing: Window [851.30, 843.88, 836.47] -> Median: 843.88
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: No suitable anchor found in 28 days.
12/03/2026 05:22:04 836.47 843.88 - Valid Immediate GOOD
• Smoothing: Window [843.88, 836.47, 848.74] -> Median: 843.88
• Stability Filter: No change in volume.
• Usage Rate: No suitable anchor found in 28 days.
12/03/2026 11:22:18 848.74 843.88 - Valid Immediate GOOD
• Smoothing: Window [836.47, 848.74, 843.88] -> Median: 843.88
• Stability Filter: No change in volume.
• Usage Rate: No suitable anchor found in 28 days.
12/03/2026 17:22:32 843.88 843.88 - Valid Immediate GOOD
• Smoothing: Window [848.74, 843.88, 836.47] -> Median: 843.88
• Stability Filter: No change in volume.
• Usage Rate: No suitable anchor found in 28 days.
12/03/2026 23:22:47 836.47 841.58 - Valid Immediate GOOD
• Smoothing: Window [843.88, 836.47, 841.58] -> Median: 841.58
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: No suitable anchor found in 28 days.
13/03/2026 05:23:24 841.58 841.58 - Valid Immediate GOOD
• Smoothing: Window [836.47, 841.58, 843.88] -> Median: 841.58
• Stability Filter: No change in volume.
• Usage Rate: No suitable anchor found in 28 days.
13/03/2026 11:23:47 843.88 841.58 10.9 Valid Immediate GOOD
• Smoothing: Window [841.58, 843.88, 821.89] -> Median: 841.58
• Stability Filter: No change in volume.
• Usage Rate: 10.9 L/d (Window: 2.0 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
13/03/2026 23:24:28 821.89 824.44 15.5 Valid Immediate GOOD
• Smoothing: Window [843.88, 821.89, 824.44] -> Median: 824.44
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 15.5 L/d (Window: 2.5 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
14/03/2026 05:24:42 824.44 824.44 14.1 Valid Immediate GOOD
• Smoothing: Window [821.89, 824.44, 829.30] -> Median: 824.44
• Stability Filter: No change in volume.
• Usage Rate: 14.1 L/d (Window: 2.8 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
14/03/2026 11:24:57 829.30 824.44 12.9 Valid Immediate GOOD
• Smoothing: Window [824.44, 829.30, 824.44] -> Median: 824.44
• Stability Filter: No change in volume.
• Usage Rate: 12.9 L/d (Window: 3.0 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
14/03/2026 17:25:11 824.44 824.44 11.9 Valid Immediate GOOD
• Smoothing: Window [829.30, 824.44, 812.17] -> Median: 824.44
• Stability Filter: No change in volume.
• Usage Rate: 11.9 L/d (Window: 3.3 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
14/03/2026 23:25:35 812.17 812.17 14.6 Valid Immediate GOOD
• Smoothing: Window [824.44, 812.17, 812.17] -> Median: 812.17
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 14.6 L/d (Window: 3.5 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
15/03/2026 05:25:49 812.17 812.17 13.6 Valid Immediate GOOD
• Smoothing: Window [812.17, 812.17, 807.30] -> Median: 812.17
• Stability Filter: No change in volume.
• Usage Rate: 13.6 L/d (Window: 3.8 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
15/03/2026 11:26:03 807.30 812.17 12.8 Valid Immediate GOOD
• Smoothing: Window [812.17, 807.30, 812.17] -> Median: 812.17
• Stability Filter: No change in volume.
• Usage Rate: 12.8 L/d (Window: 4.0 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
15/03/2026 17:26:17 812.17 807.30 13.2 Valid Immediate GOOD
• Smoothing: Window [807.30, 812.17, 799.89] -> Median: 807.30
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 13.2 L/d (Window: 4.3 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
15/03/2026 23:26:31 799.89 799.89 14.1 Valid Immediate GOOD
• Smoothing: Window [812.17, 799.89, 790.68] -> Median: 799.89
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 14.1 L/d (Window: 4.5 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
16/03/2026 05:26:45 790.68 790.68 15.3 Valid Immediate GOOD
• Smoothing: Window [799.89, 790.68, 790.68] -> Median: 790.68
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 15.3 L/d (Window: 4.8 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
16/03/2026 11:26:59 790.68 790.68 14.5 Valid Immediate GOOD
• Smoothing: Window [790.68, 790.68, 783.77] -> Median: 790.68
• Stability Filter: No change in volume.
• Usage Rate: 14.5 L/d (Window: 5.0 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
16/03/2026 17:27:13 783.77 783.77 15.1 Valid Immediate GOOD
• Smoothing: Window [790.68, 783.77, 783.77] -> Median: 783.77
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 15.1 L/d (Window: 5.3 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
16/03/2026 23:27:37 783.77 783.77 14.4 Valid Immediate GOOD
• Smoothing: Window [783.77, 783.77, 783.77] -> Median: 783.77
• Stability Filter: No change in volume.
• Usage Rate: 14.4 L/d (Window: 5.5 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
17/03/2026 05:27:51 783.77 783.77 13.8 Valid Immediate GOOD
• Smoothing: Window [783.77, 783.77, 781.47] -> Median: 783.77
• Stability Filter: No change in volume.
• Usage Rate: 13.8 L/d (Window: 5.8 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
17/03/2026 11:28:05 781.47 781.47 13.6 Valid Immediate GOOD
• Smoothing: Window [783.77, 781.47, 781.47] -> Median: 781.47
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 13.6 L/d (Window: 6.0 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
17/03/2026 17:28:20 781.47 781.47 13.1 Valid Immediate GOOD
• Smoothing: Window [781.47, 781.47, 779.17] -> Median: 781.47
• Stability Filter: No change in volume.
• Usage Rate: 13.1 L/d (Window: 6.3 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
17/03/2026 23:28:33 779.17 779.17 12.9 Valid Immediate GOOD
• Smoothing: Window [781.47, 779.17, 776.86] -> Median: 779.17
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 12.9 L/d (Window: 6.5 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
18/03/2026 05:28:46 776.86 776.86 12.8 Valid Immediate GOOD
• Smoothing: Window [779.17, 776.86, 772.00] -> Median: 776.86
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 12.8 L/d (Window: 6.8 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
18/03/2026 11:28:59 772.00 772.00 13.0 Valid Immediate GOOD
• Smoothing: Window [776.86, 772.00, 772.00] -> Median: 772.00
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 13.0 L/d (Window: 7.0 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
18/03/2026 17:29:11 772.00 772.00 12.6 Valid Immediate GOOD
• Smoothing: Window [772.00, 772.00, 765.10] -> Median: 772.00
• Stability Filter: No change in volume.
• Usage Rate: 12.6 L/d (Window: 7.3 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
18/03/2026 23:29:25 765.10 772.00 12.2 Valid Immediate GOOD
• Smoothing: Window [772.00, 765.10, 772.00] -> Median: 772.00
• Stability Filter: No change in volume.
• Usage Rate: 12.2 L/d (Window: 7.5 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
19/03/2026 05:29:39 772.00 772.00 11.8 Valid Immediate GOOD
• Smoothing: Window [765.10, 772.00, 762.80] -> Median: 765.10
• Stability Filter: Median artifact detected. Rescued Raw Value (772.0L).
• Usage Rate: 11.8 L/d (Window: 7.8 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
19/03/2026 11:29:53 762.80 769.70 11.7 Valid Immediate GOOD
• Smoothing: Window [772.00, 762.80, 769.70] -> Median: 769.70
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 11.7 L/d (Window: 8.0 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
19/03/2026 17:30:06 769.70 762.80 12.2 Valid Immediate GOOD
• Smoothing: Window [762.80, 769.70, 760.49] -> Median: 762.80
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 12.2 L/d (Window: 8.3 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
20/03/2026 05:30:33 760.49 760.49 11.7 Valid Immediate GOOD
• Smoothing: Window [769.70, 760.49, 760.49] -> Median: 760.49
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 11.7 L/d (Window: 8.8 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
20/03/2026 11:30:47 760.49 760.49 11.4 Valid Immediate GOOD
• Smoothing: Window [760.49, 760.49, 765.10] -> Median: 760.49
• Stability Filter: No change in volume.
• Usage Rate: 11.4 L/d (Window: 9.0 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
20/03/2026 17:30:59 765.10 760.49 11.1 Valid Immediate GOOD
• Smoothing: Window [760.49, 765.10, 755.89] -> Median: 760.49
• Stability Filter: No change in volume.
• Usage Rate: 11.1 L/d (Window: 9.3 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
20/03/2026 23:31:13 755.89 755.89 11.3 Valid Immediate GOOD
• Smoothing: Window [765.10, 755.89, 744.12] -> Median: 755.89
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 11.3 L/d (Window: 9.5 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
21/03/2026 05:31:27 744.12 755.89 11.0 Valid Immediate FAIR
• Smoothing: Window [755.89, 744.12, 758.19] -> Median: 755.89
• Stability Filter: No change in volume.
• Usage Rate: 11.0 L/d (Window: 9.8 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
21/03/2026 11:31:41 758.19 748.73 11.4 Valid Immediate FAIR
• Smoothing: Window [744.12, 758.19, 748.73] -> Median: 748.73
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 11.4 L/d (Window: 10.0 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
21/03/2026 17:31:54 748.73 748.73 11.2 Valid Immediate GOOD
• Smoothing: Window [758.19, 748.73, 744.12] -> Median: 748.73
• Stability Filter: No change in volume.
• Usage Rate: 11.2 L/d (Window: 10.3 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
21/03/2026 23:32:08 744.12 744.12 11.3 Valid Immediate GOOD
• Smoothing: Window [748.73, 744.12, 744.12] -> Median: 744.12
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 11.3 L/d (Window: 10.5 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
22/03/2026 05:32:21 744.12 744.12 11.1 Valid Immediate GOOD
• Smoothing: Window [744.12, 744.12, 744.12] -> Median: 744.12
• Stability Filter: No change in volume.
• Usage Rate: 11.1 L/d (Window: 10.8 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
22/03/2026 11:32:35 744.12 744.12 10.8 Valid Immediate GOOD
• Smoothing: Window [744.12, 744.12, 739.52] -> Median: 744.12
• Stability Filter: No change in volume.
• Usage Rate: 10.8 L/d (Window: 11.0 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
22/03/2026 17:32:48 739.52 739.52 11.0 Valid Immediate GOOD
• Smoothing: Window [744.12, 739.52, 734.91] -> Median: 739.52
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 11.0 L/d (Window: 11.3 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
22/03/2026 23:33:03 734.91 734.91 11.2 Valid Immediate GOOD
• Smoothing: Window [739.52, 734.91, 734.91] -> Median: 734.91
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 11.2 L/d (Window: 11.5 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
23/03/2026 05:33:17 734.91 734.91 10.9 Valid Immediate GOOD
• Smoothing: Window [734.91, 734.91, 737.22] -> Median: 734.91
• Stability Filter: No change in volume.
• Usage Rate: 10.9 L/d (Window: 11.8 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
23/03/2026 11:33:31 737.22 734.91 10.7 Valid Immediate GOOD
• Smoothing: Window [734.91, 737.22, 730.31] -> Median: 734.91
• Stability Filter: No change in volume.
• Usage Rate: 10.7 L/d (Window: 12.0 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
23/03/2026 17:33:44 730.31 730.31 10.8 Valid Immediate GOOD
• Smoothing: Window [737.22, 730.31, 723.15] -> Median: 730.31
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.8 L/d (Window: 12.3 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
23/03/2026 23:34:09 723.15 725.70 11.0 Valid Immediate GOOD
• Smoothing: Window [730.31, 723.15, 725.70] -> Median: 725.70
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 11.0 L/d (Window: 12.5 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
24/03/2026 05:34:22 725.70 723.15 11.0 Valid Immediate GOOD
• Smoothing: Window [723.15, 725.70, 716.24] -> Median: 723.15
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 11.0 L/d (Window: 12.8 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
24/03/2026 11:34:35 716.24 718.54 11.1 Valid Immediate GOOD
• Smoothing: Window [725.70, 716.24, 718.54] -> Median: 718.54
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 11.1 L/d (Window: 13.0 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
24/03/2026 17:34:48 718.54 718.54 10.9 Valid Immediate GOOD
• Smoothing: Window [716.24, 718.54, 718.54] -> Median: 718.54
• Stability Filter: No change in volume.
• Usage Rate: 10.9 L/d (Window: 13.3 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
24/03/2026 23:35:02 718.54 718.54 10.7 Valid Immediate GOOD
• Smoothing: Window [718.54, 718.54, 709.33] -> Median: 718.54
• Stability Filter: No change in volume.
• Usage Rate: 10.7 L/d (Window: 13.5 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
25/03/2026 05:35:16 709.33 709.33 11.2 Valid Immediate GOOD
• Smoothing: Window [718.54, 709.33, 709.33] -> Median: 709.33
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 11.2 L/d (Window: 13.8 days, Lookback: 14d, Anchor: 2026-03-11 11:18:10)
25/03/2026 11:35:30 709.33 709.33 10.0 Valid Immediate GOOD
• Smoothing: Window [709.33, 709.33, 704.73] -> Median: 709.33
• Stability Filter: No change in volume.
• Usage Rate: 10.0 L/d (Window: 13.8 days, Lookback: 14d, Anchor: 2026-03-11 17:21:36)
25/03/2026 17:35:43 704.73 704.73 10.7 Valid Immediate GOOD
• Smoothing: Window [709.33, 704.73, 695.26] -> Median: 704.73
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.7 L/d (Window: 13.0 days, Lookback: 14d, Anchor: 2026-03-12 17:22:32)
25/03/2026 23:35:57 695.26 702.43 10.7 Valid Immediate FAIR
• Smoothing: Window [704.73, 695.26, 702.43] -> Median: 702.43
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.7 L/d (Window: 13.3 days, Lookback: 14d, Anchor: 2026-03-12 17:22:32)
26/03/2026 05:36:10 702.43 702.43 10.5 Valid Immediate GOOD
• Smoothing: Window [695.26, 702.43, 704.73] -> Median: 702.43
• Stability Filter: No change in volume.
• Usage Rate: 10.5 L/d (Window: 13.5 days, Lookback: 14d, Anchor: 2026-03-12 17:22:32)
26/03/2026 11:36:23 704.73 702.43 10.3 Valid Immediate GOOD
• Smoothing: Window [702.43, 704.73, 700.12] -> Median: 702.43
• Stability Filter: No change in volume.
• Usage Rate: 10.3 L/d (Window: 13.8 days, Lookback: 14d, Anchor: 2026-03-12 17:22:32)
26/03/2026 17:36:36 700.12 700.12 10.7 Valid Immediate GOOD
• Smoothing: Window [704.73, 700.12, 679.15] -> Median: 700.12
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.7 L/d (Window: 13.3 days, Lookback: 14d, Anchor: 2026-03-13 11:23:47)
26/03/2026 23:36:50 679.15 679.15 12.0 Valid Immediate GOOD
• Smoothing: Window [700.12, 679.15, 679.15] -> Median: 679.15
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 12.0 L/d (Window: 13.5 days, Lookback: 14d, Anchor: 2026-03-13 11:23:47)
27/03/2026 05:37:03 679.15 679.15 11.8 Valid Immediate GOOD
• Smoothing: Window [679.15, 679.15, 676.85] -> Median: 679.15
• Stability Filter: No change in volume.
• Usage Rate: 11.8 L/d (Window: 13.8 days, Lookback: 14d, Anchor: 2026-03-13 11:23:47)
27/03/2026 11:37:17 676.85 676.85 11.6 Valid Immediate GOOD
• Smoothing: Window [679.15, 676.85, 676.85] -> Median: 676.85
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 11.6 L/d (Window: 12.8 days, Lookback: 14d, Anchor: 2026-03-14 17:25:11)
27/03/2026 17:37:30 676.85 676.85 11.3 Valid Immediate GOOD
• Smoothing: Window [676.85, 676.85, 681.45] -> Median: 676.85
• Stability Filter: No change in volume.
• Usage Rate: 11.3 L/d (Window: 13.0 days, Lookback: 14d, Anchor: 2026-03-14 17:25:11)
27/03/2026 23:37:44 681.45 676.85 11.1 Valid Immediate GOOD
• Smoothing: Window [676.85, 681.45, 676.85] -> Median: 676.85
• Stability Filter: No change in volume.
• Usage Rate: 11.1 L/d (Window: 13.3 days, Lookback: 14d, Anchor: 2026-03-14 17:25:11)
28/03/2026 05:37:58 676.85 676.85 10.9 Valid Immediate GOOD
• Smoothing: Window [681.45, 676.85, 671.99] -> Median: 676.85
• Stability Filter: No change in volume.
• Usage Rate: 10.9 L/d (Window: 13.5 days, Lookback: 14d, Anchor: 2026-03-14 17:25:11)
28/03/2026 11:38:12 671.99 676.85 10.7 Valid Immediate GOOD
• Smoothing: Window [676.85, 671.99, 679.15] -> Median: 676.85
• Stability Filter: No change in volume.
• Usage Rate: 10.7 L/d (Window: 13.8 days, Lookback: 14d, Anchor: 2026-03-14 17:25:11)
28/03/2026 17:38:26 679.15 671.99 10.6 Valid Immediate FAIR
• Smoothing: Window [671.99, 679.15, 662.78] -> Median: 671.99
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.6 L/d (Window: 13.3 days, Lookback: 14d, Anchor: 2026-03-15 11:26:03)
28/03/2026 23:38:40 662.78 669.68 10.5 Valid Immediate FAIR
• Smoothing: Window [679.15, 662.78, 669.68] -> Median: 669.68
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.5 L/d (Window: 13.5 days, Lookback: 14d, Anchor: 2026-03-15 11:26:03)
29/03/2026 05:38:54 669.68 662.78 10.9 Valid Immediate FAIR
• Smoothing: Window [662.78, 669.68, 660.48] -> Median: 662.78
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.9 L/d (Window: 13.8 days, Lookback: 14d, Anchor: 2026-03-15 11:26:03)
29/03/2026 11:39:08 660.48 660.48 10.7 Valid Immediate GOOD
• Smoothing: Window [669.68, 660.48, 651.27] -> Median: 660.48
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.7 L/d (Window: 13.8 days, Lookback: 14d, Anchor: 2026-03-15 17:26:17)
29/03/2026 23:39:35 651.27 655.87 10.0 Valid Immediate GOOD
• Smoothing: Window [660.48, 651.27, 655.87] -> Median: 655.87
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.0 L/d (Window: 13.5 days, Lookback: 14d, Anchor: 2026-03-16 11:26:59)
30/03/2026 05:39:49 655.87 651.27 10.1 Valid Immediate GOOD
• Smoothing: Window [651.27, 655.87, 648.96] -> Median: 651.27
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.1 L/d (Window: 13.8 days, Lookback: 14d, Anchor: 2026-03-16 11:26:59)
30/03/2026 11:40:02 648.96 648.96 10.2 Valid Immediate GOOD
• Smoothing: Window [655.87, 648.96, 641.80] -> Median: 648.96
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.2 L/d (Window: 13.3 days, Lookback: 14d, Anchor: 2026-03-17 05:27:51)
30/03/2026 17:40:15 641.80 641.80 10.5 Valid Immediate GOOD
• Smoothing: Window [648.96, 641.80, 641.80] -> Median: 641.80
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.5 L/d (Window: 13.5 days, Lookback: 14d, Anchor: 2026-03-17 05:27:51)
30/03/2026 23:40:29 641.80 641.80 10.3 Valid Immediate GOOD
• Smoothing: Window [641.80, 641.80, 637.20] -> Median: 641.80
• Stability Filter: No change in volume.
• Usage Rate: 10.3 L/d (Window: 13.8 days, Lookback: 14d, Anchor: 2026-03-17 05:27:51)
31/03/2026 05:40:42 637.20 637.20 10.7 Threshold Alert Immediate GOOD
• Smoothing: Window [641.80, 637.20, 637.20] -> Median: 637.20
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Event: Tank Level below 25% (637.1978L < 639.5L).
• Usage Rate: 10.7 L/d (Window: 13.5 days, Lookback: 14d, Anchor: 2026-03-17 17:28:20)
31/03/2026 11:40:56 637.20 637.20 10.5 Valid Immediate GOOD
• Smoothing: Window [637.20, 637.20, 637.20] -> Median: 637.20
• Stability Filter: No change in volume.
• Usage Rate: 10.5 L/d (Window: 13.8 days, Lookback: 14d, Anchor: 2026-03-17 17:28:20)
31/03/2026 17:41:10 637.20 637.20 10.3 Valid Immediate GOOD
• Smoothing: Window [637.20, 637.20, 637.20] -> Median: 637.20
• Stability Filter: No change in volume.
• Usage Rate: 10.3 L/d (Window: 13.8 days, Lookback: 14d, Anchor: 2026-03-17 23:28:33)
31/03/2026 23:41:23 637.20 637.20 10.2 Valid Immediate GOOD
• Smoothing: Window [637.20, 637.20, 634.90] -> Median: 637.20
• Stability Filter: No change in volume.
• Usage Rate: 10.2 L/d (Window: 13.8 days, Lookback: 14d, Anchor: 2026-03-18 05:28:46)
01/04/2026 05:41:36 634.90 634.90 10.5 Valid Immediate GOOD
• Smoothing: Window [637.20, 634.90, 627.99] -> Median: 634.90
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.5 L/d (Window: 13.0 days, Lookback: 14d, Anchor: 2026-03-19 05:29:39)
01/04/2026 11:41:50 627.99 632.59 10.5 Valid Immediate GOOD
• Smoothing: Window [634.90, 627.99, 632.59] -> Median: 632.59
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.5 L/d (Window: 13.3 days, Lookback: 14d, Anchor: 2026-03-19 05:29:39)
01/04/2026 17:42:03 632.59 627.99 10.7 Valid Immediate GOOD
• Smoothing: Window [627.99, 632.59, 620.83] -> Median: 627.99
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.7 L/d (Window: 13.5 days, Lookback: 14d, Anchor: 2026-03-19 05:29:39)
01/04/2026 23:42:17 620.83 620.83 11.0 Valid Immediate GOOD
• Smoothing: Window [632.59, 620.83, 613.92] -> Median: 620.83
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 11.0 L/d (Window: 13.8 days, Lookback: 14d, Anchor: 2026-03-19 05:29:39)
02/04/2026 05:42:31 613.92 616.22 11.2 Valid Immediate GOOD
• Smoothing: Window [620.83, 613.92, 616.22] -> Median: 616.22
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 11.2 L/d (Window: 13.8 days, Lookback: 14d, Anchor: 2026-03-19 11:29:53)
02/04/2026 11:42:44 616.22 616.22 10.7 Valid Immediate GOOD
• Smoothing: Window [613.92, 616.22, 618.52] -> Median: 616.22
• Stability Filter: No change in volume.
• Usage Rate: 10.7 L/d (Window: 13.8 days, Lookback: 14d, Anchor: 2026-03-19 17:30:06)
02/04/2026 17:42:57 618.52 618.52 10.9 Valid Immediate GOOD
• Smoothing: Window [616.22, 618.52, 625.69] -> Median: 618.52
• Monotonic Logic: Accepted Small Sustained Top-up Rise of 2.3L. Future confirms sustain (End of data).
• Usage Rate: 10.9 L/d (Window: 13.0 days, Lookback: 14d, Anchor: 2026-03-20 17:30:59)
02/04/2026 23:43:09 625.69 618.52 10.7 Valid Immediate FAIR
• Smoothing: Window [618.52, 625.69, 618.52] -> Median: 618.52
• Stability Filter: No change in volume.
• Usage Rate: 10.7 L/d (Window: 13.3 days, Lookback: 14d, Anchor: 2026-03-20 17:30:59)
03/04/2026 05:43:23 618.52 618.52 10.5 Valid Immediate GOOD
• Smoothing: Window [625.69, 618.52, 616.22] -> Median: 618.52
• Stability Filter: No change in volume.
• Usage Rate: 10.5 L/d (Window: 13.5 days, Lookback: 14d, Anchor: 2026-03-20 17:30:59)
03/04/2026 11:43:37 616.22 616.22 10.5 Valid Immediate GOOD
• Smoothing: Window [618.52, 616.22, 613.92] -> Median: 616.22
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.5 L/d (Window: 13.8 days, Lookback: 14d, Anchor: 2026-03-20 17:30:59)
03/04/2026 17:43:49 613.92 613.92 10.5 Valid Immediate GOOD
• Smoothing: Window [616.22, 613.92, 602.41] -> Median: 613.92
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.5 L/d (Window: 13.5 days, Lookback: 14d, Anchor: 2026-03-21 05:31:27)
03/04/2026 23:44:03 602.41 607.01 10.8 Valid Immediate GOOD
• Smoothing: Window [613.92, 602.41, 607.01] -> Median: 607.01
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.8 L/d (Window: 13.8 days, Lookback: 14d, Anchor: 2026-03-21 05:31:27)
04/04/2026 05:44:17 607.01 607.01 10.5 Valid Immediate GOOD
• Smoothing: Window [602.41, 607.01, 607.01] -> Median: 607.01
• Stability Filter: No change in volume.
• Usage Rate: 10.5 L/d (Window: 13.5 days, Lookback: 14d, Anchor: 2026-03-21 17:31:54)
04/04/2026 11:44:30 607.01 607.01 10.3 Valid Immediate GOOD
• Smoothing: Window [607.01, 607.01, 604.71] -> Median: 607.01
• Stability Filter: No change in volume.
• Usage Rate: 10.3 L/d (Window: 13.8 days, Lookback: 14d, Anchor: 2026-03-21 17:31:54)
04/04/2026 17:44:43 604.71 604.71 10.5 Valid Immediate GOOD
• Smoothing: Window [607.01, 604.71, 604.71] -> Median: 604.71
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.5 L/d (Window: 13.3 days, Lookback: 14d, Anchor: 2026-03-22 11:32:35)
04/04/2026 23:44:57 604.71 604.71 10.3 Valid Immediate GOOD
• Smoothing: Window [604.71, 604.71, 602.41] -> Median: 604.71
• Stability Filter: No change in volume.
• Usage Rate: 10.3 L/d (Window: 13.5 days, Lookback: 14d, Anchor: 2026-03-22 11:32:35)
05/04/2026 05:45:11 602.41 602.41 10.3 Valid Immediate GOOD
• Smoothing: Window [604.71, 602.41, 595.50] -> Median: 602.41
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.3 L/d (Window: 13.8 days, Lookback: 14d, Anchor: 2026-03-22 11:32:35)
05/04/2026 11:45:25 595.50 597.80 10.3 Valid Immediate GOOD
• Smoothing: Window [602.41, 595.50, 597.80] -> Median: 597.80
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.3 L/d (Window: 13.8 days, Lookback: 14d, Anchor: 2026-03-22 17:32:48)
05/04/2026 17:45:37 597.80 595.50 10.5 Valid Immediate GOOD
• Smoothing: Window [595.50, 597.80, 593.46] -> Median: 595.50
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.5 L/d (Window: 13.3 days, Lookback: 14d, Anchor: 2026-03-23 11:33:31)
05/04/2026 23:45:51 593.46 593.46 10.5 Valid Immediate GOOD
• Smoothing: Window [597.80, 593.46, 593.46] -> Median: 593.46
• Stability Filter: Accepted drop. Future confirms drop (No rebound).
• Usage Rate: 10.5 L/d (Window: 13.5 days, Lookback: 14d, Anchor: 2026-03-23 11:33:31)