Offline Fixture Replay
Sample CASE-849398 for tank 849398
device: HAWKi
Matches expected baseline
Sampling Class
SEMI_SPARSE
Data Health
99.1%
Usage Rate (L/day)
11.8
Days Remaining
64
Weekly Consumption
Hidden
4 reportable weeks / 13
Points Processed
Raw: 68
Deduped: 0
Deduped: 0
Pipeline Output (Litres)
Raw
Smoothed
Noise/Spike
| Click a point to inspect analysis.
Weekly Consumption Report
Weekly consumption is hidden because too many weeks are missing enough trustworthy readings.
Needs at least
4 reportable weeks, health
85%+,
and coverage
60%+.
Sampling SEMI_SPARSE
Data Health 99.1%
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) |
|---|---|---|
| May 16 22:27 | TOPUP | 564 |
| Apr 24 02:27 | LOW_LEVEL | 602L (25%) |
| Apr 15 07:27 | TOPUP | 527 |
| Mar 31 05:27 | LOW_LEVEL | 602L (25%) |
| Mar 25 09:27 | TOPUP | 527 |
| Mar 12 19:27 | LOW_LEVEL | 600L (25%) |
Pipeline Trace
[Pipeline] Starting Pipeline execution...
[StageIngestSnapshot] Loaded 68 snapshot readings.
[StageValidate] Validation complete. Invalidated: 0
[StageDedup] Removed 0 duplicates.
[StageGapAnalysis] Median Interval: 19.0h, Max Gap: 160.0h. Class: SEMI_SPARSE
[StageNoise] Applied smoothing to 68 points.
[StageNoise] Applied Monotonic + Stability Filter. Clamped 0 points.
[StageMetrics] Calculated per-point usage rates.
[StageMetrics] Set Global Usage Rate to LATEST: 11.84 L/day.
[StageMetrics] Health Score: 99.1% (Good: 66, Fair: 2, Poor: 0)
[StageVisuals] Generated series. Raw: 68, Smooth: 68
[Pipeline] Pipeline completed in 1.95ms
Weekly Consumption Data Used
This table shows the exact weekly windows and start/end smoothed volumes used for the weekly
report. Weeks with top-ups, drops, noise, or weak coverage are kept for audit but excluded from
the chart values.
| Week | Week Range | Data Used | Start (L) | End (L) | Net Change (L) | Consumption (L) | Readings | Span (days) | Max Gap (h) | Status | Checks |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-W10 | 02 Mar - 08 Mar 2026 | 06 Mar 09:27 - 07 Mar 09:27 | 825.0 | 775.0 | -50.0 | 50.0 | 3 | 1.0 | 14.0 | INSUFFICIENT | Issue: Too Few Readings, Insufficient Span, Late Week Start, Early Week End |
| 2026-W11 | 09 Mar - 15 Mar 2026 | 10 Mar 15:27 - 15 Mar 17:27 | 650.0 | 475.0 | -175.0 | 175.0 | 8 | 5.1 | 34.0 | INSUFFICIENT | Issue: Late Week Start |
| 2026-W12 | 16 Mar - 22 Mar 2026 | 16 Mar 07:27 - 22 Mar 00:21 | 450.0 | 325.0 | -125.0 | 125.0 | 8 | 5.7 | 37.0 | OK | None |
| 2026-W13 | 23 Mar - 29 Mar 2026 | 23 Mar 01:27 - 29 Mar 07:27 | 325.0 | 676.0 | 351.0 | 0.0 | 11 | 6.3 | 50.0 | INSUFFICIENT | Issue: Event In Week |
| 2026-W14 | 30 Mar - 05 Apr 2026 | 30 Mar 21:27 - 05 Apr 21:27 | 626.3 | 470.8 | -155.5 | 155.5 | 7 | 6.0 | 86.0 | OK | Warning: Internal Gap Warning |
| 2026-W15 | 06 Apr - 12 Apr 2026 | 06 Apr 19:27 - 12 Apr 19:27 | 423.0 | 314.5 | -108.5 | 108.5 | 6 | 6.0 | 70.0 | OK | Warning: Internal Gap Warning |
| 2026-W16 | 13 Apr - 19 Apr 2026 | 13 Apr 05:27 - 17 Apr 19:27 | 304.0 | 726.5 | 422.5 | 0.0 | 8 | 4.6 | 29.0 | INSUFFICIENT | Issue: Early Week End, Event In Week |
| 2026-W17 | 20 Apr - 26 Apr 2026 | 21 Apr 00:21 - 26 Apr 04:27 | 676.0 | 565.3 | -110.8 | 110.8 | 7 | 5.2 | 38.0 | OK | None |
| 2026-W18 | 27 Apr - 03 May 2026 | 28 Apr 03:27 - 29 Apr 01:27 | 541.3 | 529.5 | -11.8 | 11.8 | 2 | 0.9 | 22.0 | INSUFFICIENT | Issue: Too Few Readings, Insufficient Span, Early Week End |
| 2026-W19 | 04 May - 10 May 2026 | 05 May 11:27 - 06 May 02:27 | 434.3 | 434.3 | 0.0 | 0.0 | 2 | 0.6 | 15.0 | INSUFFICIENT | Issue: Too Few Readings, Insufficient Span, Early Week End |
| 2026-W20 | 11 May - 17 May 2026 | 12 May 18:27 - 17 May 21:27 | 325.0 | 842.0 | 517.0 | 0.0 | 4 | 5.1 | 76.0 | INSUFFICIENT | Issue: Late Week Start, Event In Week | Warning: Internal Gap Warning |
| 2026-W21 | 18 May - 24 May 2026 | 20 May 20:24 - 20 May 20:24 | 790.3 | 790.3 | 0.0 | 0.0 | 1 | 0.0 | 0.0 | INSUFFICIENT | Issue: Too Few Readings, Insufficient Span, Late Week Start, Early Week End |
| 2026-W22 | 25 May - 31 May 2026 | 25 May 12:27 - 25 May 12:27 | 751.8 | 751.8 | 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 |
|---|---|---|---|---|---|---|---|
| 06/03/2026 09:27:17 | 825.00 | 825.00 | - | Valid | Immediate | GOOD |
• Smoothing: Window [825.00, 825.00, 800.00] -> Median: 825.00 • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d). |
| 06/03/2026 23:27:17 | 800.00 | 800.00 | - | Valid | Immediate | GOOD |
• Smoothing: Window [825.00, 800.00, 775.00] -> Median: 800.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d). |
| 07/03/2026 09:27:17 | 775.00 | 775.00 | - | Valid | Immediate | GOOD |
• Smoothing: Window [800.00, 775.00, 650.00] -> Median: 775.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d). |
| 10/03/2026 15:27:17 | 650.00 | 650.00 | 41.2 | Valid | Immediate | GOOD |
• Smoothing: Window [775.00, 650.00, 650.00] -> Median: 650.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event Check: Drop of 125.0L over 78.0h. Rate 1.60L/h is safe (<15). Ignored. • Usage Rate: 41.2 L/d (sparse over 4.3d, 4 pts) |
| 11/03/2026 07:27:17 | 650.00 | 650.00 | 35.6 | Valid | Immediate | GOOD |
• Smoothing: Window [650.00, 650.00, 650.00] -> Median: 650.00 • Stability Filter: No change in volume. • Usage Rate: 35.6 L/d (sparse over 4.9d, 5 pts) |
| 11/03/2026 21:27:17 | 650.00 | 650.00 | 34.6 | Valid | Immediate | GOOD |
• Smoothing: Window [650.00, 650.00, 600.00] -> Median: 650.00 • Stability Filter: No change in volume. • Usage Rate: 34.6 L/d (drain-step, band 162.5L over 5.5d, 6 pts) |
| 12/03/2026 19:27:17 | 600.00 | 600.00 | 29.2 | Threshold Alert | Immediate | GOOD |
• Smoothing: Window [650.00, 600.00, 600.00] -> Median: 600.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: Tank Level below 25% (600L < 625L). • Usage Rate: 29.2 L/d (drain-slow, band 180.0L over 6.4d, 7 pts) |
| 13/03/2026 03:27:17 | 600.00 | 600.00 | 31.5 | Valid | Immediate | GOOD |
• Smoothing: Window [600.00, 600.00, 500.00] -> Median: 600.00 • Stability Filter: No change in volume. • Usage Rate: 31.5 L/d (drain-slow, band 207.5L over 6.8d, 8 pts) |
| 14/03/2026 13:27:17 | 500.00 | 500.00 | 32.1 | Valid | Immediate | GOOD |
• Smoothing: Window [600.00, 500.00, 500.00] -> Median: 500.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event Check: Drop of 100.0L over 34.0h. Rate 2.94L/h is safe (<15). Ignored. • Usage Rate: 32.1 L/d (drain-slow, band 225.0L over 8.2d, 9 pts) |
| 14/03/2026 22:16:51 | 500.00 | 500.00 | 36.6 | Valid | Immediate | GOOD |
• Smoothing: Window [500.00, 500.00, 475.00] -> Median: 500.00 • Stability Filter: No change in volume. • Usage Rate: 36.6 L/d (drain-slow, band 302.5L over 8.5d, 10 pts) |
| 15/03/2026 17:27:17 | 475.00 | 475.00 | 34.8 | Valid | Immediate | GOOD |
• Smoothing: Window [500.00, 475.00, 450.00] -> Median: 475.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 34.8 L/d (drain-slow, band 300.0L over 9.3d, 11 pts) |
| 16/03/2026 07:27:17 | 450.00 | 450.00 | 35.3 | Valid | Immediate | GOOD |
• Smoothing: Window [475.00, 450.00, 450.00] -> Median: 450.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 35.3 L/d (drain-slow, band 320.0L over 9.9d, 12 pts) |
| 16/03/2026 21:27:17 | 450.00 | 450.00 | 33.3 | Valid | Immediate | GOOD |
• Smoothing: Window [450.00, 450.00, 400.00] -> Median: 450.00 • Stability Filter: No change in volume. • Usage Rate: 33.3 L/d (drain-slow, band 340.0L over 10.5d, 13 pts) |
| 17/03/2026 19:27:17 | 400.00 | 400.00 | 30.7 | Valid | Immediate | GOOD |
• Smoothing: Window [450.00, 400.00, 375.00] -> Median: 400.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 30.7 L/d (drain-slow, band 342.5L over 11.4d, 14 pts) |
| 19/03/2026 08:27:17 | 375.00 | 378.50 | 30.9 | Valid | Immediate | GOOD |
• Smoothing: Window [400.00, 375.00, 378.50] -> Median: 378.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 30.9 L/d (drain-slow, band 370.0L over 13.0d, 15 pts) |
| 19/03/2026 23:27:17 | 378.50 | 375.00 | 31.0 | Valid | Immediate | GOOD |
• Smoothing: Window [375.00, 378.50, 356.75] -> Median: 375.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 31.0 L/d (drain-slow, band 398.3L over 13.6d, 16 pts) |
| 20/03/2026 07:27:17 | 356.75 | 356.75 | 30.5 | Valid | Immediate | GOOD |
• Smoothing: Window [378.50, 356.75, 356.75] -> Median: 356.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 30.5 L/d (drain-slow, band 407.9L over 13.9d, 17 pts) |
| 20/03/2026 23:27:17 | 356.75 | 356.75 | 29.9 | Valid | Immediate | GOOD |
• Smoothing: Window [356.75, 356.75, 325.00] -> Median: 356.75 • Stability Filter: No change in volume. • Usage Rate: 29.9 L/d (drain-slow, band 332.3L over 14.0d, 17 pts) |
| 22/03/2026 00:21:45 | 325.00 | 325.00 | 23.7 | Valid | Immediate | GOOD |
• Smoothing: Window [356.75, 325.00, 325.00] -> Median: 325.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 433.5L higher). Drop accepted. • Usage Rate: 23.7 L/d (drain-step, band 293.3L over 11.4d, 16 pts) |
| 23/03/2026 01:27:17 | 325.00 | 325.00 | 26.2 | Valid | Immediate | GOOD |
• Smoothing: Window [325.00, 325.00, 283.50] -> Median: 325.00 • Stability Filter: No change in volume. • Usage Rate: 26.2 L/d (drain-slow, band 306.0L over 12.4d, 17 pts) |
| 24/03/2026 11:18:12 | 283.50 | 283.50 | 20.5 | Valid | Immediate | GOOD |
• Smoothing: Window [325.00, 283.50, 283.50] -> Median: 283.50 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 465.3L higher). Drop accepted. • Usage Rate: 20.5 L/d (drain-step, band 325.0L over 13.8d, 18 pts) |
| 24/03/2026 11:18:16 | 283.50 | 283.50 | 25.0 | Valid | Immediate | GOOD |
• Smoothing: Window [283.50, 283.50, 283.50] -> Median: 283.50 • Stability Filter: No change in volume. • Usage Rate: 25.0 L/d (drain-slow, band 333.3L over 13.8d, 19 pts) |
| 24/03/2026 11:27:17 | 283.50 | 283.50 | 0.0 | Valid | Immediate | GOOD |
• Smoothing: Window [283.50, 283.50, 263.50] -> Median: 283.50 • Stability Filter: No change in volume. • Usage Rate: 0.0 L/d (flat, band 366.5L over 13.8d, 20 pts) |
| 25/03/2026 06:27:17 | 263.50 | 263.50 | 24.5 | Valid | Immediate | GOOD |
• Smoothing: Window [283.50, 263.50, 263.50] -> Median: 263.50 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 506.8L higher). Drop accepted. • Usage Rate: 24.5 L/d (drain-slow, band 321.5L over 14.0d, 20 pts) |
| 25/03/2026 07:27:17 | 263.50 | 263.50 | 25.1 | Valid | Immediate | GOOD |
• Smoothing: Window [263.50, 263.50, 263.50] -> Median: 263.50 (Edge Protected) • Stability Filter: No change in volume. • Usage Rate: 25.1 L/d (drain-slow, band 316.5L over 14.0d, 21 pts) |
| 25/03/2026 09:27:17 | 790.25 | 790.25 | - | Top-up | Verified (Latency) | GOOD |
• Smoothing: Window [790.25, 790.25, 726.50] -> Median: 790.25 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 526.8L. Future stepped down gradually (Valid Usage). • Event Reset: Level recovered above threshold + hysteresis. |
| 27/03/2026 11:27:17 | 726.50 | 726.50 | - | Valid | Immediate | GOOD |
• Smoothing: Window [790.25, 726.50, 688.50] -> Median: 726.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event Check: Drop of 63.8L over 50.0h. Rate 1.28L/h is safe (<15). Ignored. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d). |
| 28/03/2026 11:15:09 | 688.50 | 688.50 | - | Valid | Immediate | GOOD |
• Smoothing: Window [726.50, 688.50, 676.00] -> Median: 688.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d). |
| 28/03/2026 17:27:17 | 676.00 | 676.00 | - | Valid | Immediate | GOOD |
• Smoothing: Window [688.50, 676.00, 676.00] -> Median: 676.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d). |
| 29/03/2026 07:27:17 | 676.00 | 676.00 | - | Valid | Immediate | GOOD |
• Smoothing: Window [676.00, 676.00, 626.25] -> Median: 676.00 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d). |
| 30/03/2026 21:27:17 | 626.25 | 626.25 | 29.3 | Valid | Immediate | GOOD |
• Smoothing: Window [676.00, 626.25, 601.75] -> Median: 626.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 29.3 L/d (sparse over 3.4d, 5 pts) |
| 31/03/2026 05:27:17 | 601.75 | 601.75 | 25.7 | Threshold Alert | Immediate | GOOD |
• Smoothing: Window [626.25, 601.75, 589.50] -> Median: 601.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: Tank Level below 25% (601.75L < 625L). • Usage Rate: 25.7 L/d (drain-step, band 93.5L over 3.8d, 6 pts) |
| 31/03/2026 21:27:17 | 589.50 | 589.50 | 25.3 | Valid | Immediate | GOOD |
• Smoothing: Window [601.75, 589.50, 494.00] -> Median: 589.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 25.3 L/d (drain-slow, band 106.9L over 4.4d, 7 pts) |
| 04/04/2026 11:27:17 | 494.00 | 517.50 | 20.7 | Valid | Immediate | FAIR |
• Smoothing: Window [589.50, 494.00, 517.50] -> Median: 517.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event Check: Drop of 72.0L over 86.0h. Rate 0.84L/h is safe (<15). Ignored. • Usage Rate: 20.7 L/d (drain-slow, band 139.1L over 8.0d, 8 pts) |
| 04/04/2026 23:27:17 | 517.50 | 494.00 | 23.7 | Valid | Immediate | FAIR |
• Smoothing: Window [494.00, 517.50, 470.75] -> Median: 494.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 23.7 L/d (drain-slow, band 183.3L over 8.5d, 9 pts) |
| 05/04/2026 13:27:17 | 470.75 | 470.75 | 23.5 | Valid | Immediate | GOOD |
• Smoothing: Window [517.50, 470.75, 470.75] -> Median: 470.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 23.5 L/d (drain-slow, band 200.6L over 9.1d, 10 pts) |
| 05/04/2026 21:27:17 | 470.75 | 470.75 | 25.1 | Valid | Immediate | GOOD |
• Smoothing: Window [470.75, 470.75, 423.00] -> Median: 470.75 • Stability Filter: No change in volume. • Usage Rate: 25.1 L/d (drain-slow, band 217.8L over 9.4d, 11 pts) |
| 06/04/2026 19:27:17 | 423.00 | 423.00 | 25.2 | Valid | Immediate | GOOD |
• Smoothing: Window [470.75, 423.00, 400.50] -> Median: 423.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 25.2 L/d (drain-slow, band 216.5L over 10.3d, 12 pts) |
| 07/04/2026 19:27:17 | 400.50 | 400.50 | 23.4 | Valid | Immediate | GOOD |
• Smoothing: Window [423.00, 400.50, 400.50] -> Median: 400.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 23.4 L/d (drain-slow, band 253.5L over 11.3d, 13 pts) |
| 08/04/2026 23:27:17 | 400.50 | 400.50 | 23.0 | Valid | Immediate | GOOD |
• Smoothing: Window [400.50, 400.50, 389.50] -> Median: 400.50 • Stability Filter: No change in volume. • Usage Rate: 23.0 L/d (drain-slow, band 277.5L over 12.5d, 14 pts) |
| 09/04/2026 13:27:17 | 389.50 | 389.50 | 22.0 | Valid | Immediate | GOOD |
• Smoothing: Window [400.50, 389.50, 389.50] -> Median: 389.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 22.0 L/d (drain-slow, band 283.0L over 13.1d, 15 pts) |
| 09/04/2026 21:27:17 | 389.50 | 389.50 | 22.3 | Valid | Immediate | GOOD |
• Smoothing: Window [389.50, 389.50, 314.50] -> Median: 389.50 • Stability Filter: No change in volume. • Usage Rate: 22.3 L/d (drain-slow, band 287.3L over 13.4d, 16 pts) |
| 12/04/2026 19:27:17 | 314.50 | 314.50 | 16.4 | Valid | Immediate | GOOD |
• Smoothing: Window [389.50, 314.50, 304.00] -> Median: 314.50 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 400.8L higher). Drop accepted. • Event Check: Drop of 75.0L over 70.0h. Rate 1.07L/h is safe (<15). Ignored. • Usage Rate: 16.4 L/d (drain-slow, band 209.8L over 12.9d, 13 pts) |
| 13/04/2026 05:27:17 | 304.00 | 304.00 | 21.5 | Valid | Immediate | GOOD |
• Smoothing: Window [314.50, 304.00, 273.50] -> Median: 304.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 475.8L higher). Drop accepted. • Usage Rate: 21.5 L/d (drain-slow, band 261.1L over 13.3d, 14 pts) |
| 14/04/2026 10:27:17 | 273.50 | 273.50 | 15.8 | Valid | Immediate | GOOD |
• Smoothing: Window [304.00, 273.50, 263.50] -> Median: 273.50 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 486.3L higher). Drop accepted. • Usage Rate: 15.8 L/d (drain-slow, band 206.7L over 13.5d, 13 pts) |
| 14/04/2026 17:27:17 | 263.50 | 263.50 | 17.6 | Valid | Immediate | GOOD |
• Smoothing: Window [273.50, 263.50, 263.50] -> Median: 263.50 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 516.8L higher). Drop accepted. • Usage Rate: 17.6 L/d (drain-slow, band 227.8L over 13.8d, 14 pts) |
| 15/04/2026 07:27:17 | 790.25 | 790.25 | - | Top-up | Verified (Latency) | GOOD |
• Smoothing: Window [790.25, 790.25, 777.50] -> Median: 790.25 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 526.8L. Future stepped down gradually (Valid Usage). • Event Reset: Level recovered above threshold + hysteresis. |
| 15/04/2026 21:27:17 | 777.50 | 777.50 | - | Valid | Immediate | GOOD |
• Smoothing: Window [790.25, 777.50, 764.75] -> Median: 777.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d). |
| 16/04/2026 07:27:17 | 764.75 | 764.75 | - | Valid | Immediate | GOOD |
• Smoothing: Window [777.50, 764.75, 764.75] -> Median: 764.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d). |
| 16/04/2026 15:27:17 | 764.75 | 764.75 | - | Valid | Immediate | GOOD |
• Smoothing: Window [764.75, 764.75, 726.50] -> Median: 764.75 • Stability Filter: No change in volume. • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d). |
| 17/04/2026 19:27:17 | 726.50 | 726.50 | - | Valid | Immediate | GOOD |
• Smoothing: Window [764.75, 726.50, 676.00] -> Median: 726.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d). |
| 21/04/2026 00:21:05 | 676.00 | 676.00 | 19.8 | Valid | Immediate | GOOD |
• Smoothing: Window [726.50, 676.00, 663.50] -> Median: 676.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event Check: Drop of 50.5L over 76.9h. Rate 0.66L/h is safe (<15). Ignored. • Usage Rate: 19.8 L/d (sparse over 5.1d, 5 pts) |
| 22/04/2026 00:25:24 | 663.50 | 663.50 | 18.9 | Valid | Immediate | GOOD |
• Smoothing: Window [676.00, 663.50, 638.75] -> Median: 663.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 18.9 L/d (drain-step, band 101.4L over 6.1d, 6 pts) |
| 22/04/2026 12:27:17 | 638.75 | 638.75 | 18.1 | Valid | Immediate | GOOD |
• Smoothing: Window [663.50, 638.75, 601.75] -> Median: 638.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 18.1 L/d (drain-slow, band 116.3L over 6.6d, 7 pts) |
| 24/04/2026 02:27:17 | 601.75 | 601.75 | 18.4 | Threshold Alert | Immediate | GOOD |
• Smoothing: Window [638.75, 601.75, 589.50] -> Median: 601.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event: Tank Level below 25% (601.75L < 625L). • Usage Rate: 18.4 L/d (drain-slow, band 140.9L over 8.2d, 8 pts) |
| 25/04/2026 00:27:17 | 589.50 | 589.50 | 19.2 | Valid | Immediate | GOOD |
• Smoothing: Window [601.75, 589.50, 589.50] -> Median: 589.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 19.2 L/d (drain-slow, band 168.0L over 9.1d, 9 pts) |
| 25/04/2026 06:27:17 | 589.50 | 589.50 | 19.4 | Valid | Immediate | GOOD |
• Smoothing: Window [589.50, 589.50, 565.25] -> Median: 589.50 • Stability Filter: No change in volume. • Usage Rate: 19.4 L/d (drain-slow, band 176.5L over 9.4d, 10 pts) |
| 26/04/2026 04:27:17 | 565.25 | 565.25 | 18.8 | Valid | Immediate | GOOD |
• Smoothing: Window [589.50, 565.25, 541.25] -> Median: 565.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 18.8 L/d (drain-slow, band 175.3L over 10.3d, 11 pts) |
| 28/04/2026 03:27:17 | 541.25 | 541.25 | 17.8 | Valid | Immediate | GOOD |
• Smoothing: Window [565.25, 541.25, 529.50] -> Median: 541.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 17.8 L/d (drain-slow, band 197.1L over 12.3d, 12 pts) |
| 29/04/2026 01:27:17 | 529.50 | 529.50 | 17.0 | Valid | Immediate | GOOD |
• Smoothing: Window [541.25, 529.50, 434.25] -> Median: 529.50 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 17.0 L/d (drain-slow, band 218.7L over 13.2d, 13 pts) |
| 05/05/2026 11:27:17 | 434.25 | 434.25 | 12.6 | Valid | Immediate | GOOD |
• Smoothing: Window [529.50, 434.25, 434.25] -> Median: 434.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event Check: Drop of 95.2L over 154.0h. Rate 0.62L/h is safe (<15). Ignored. • Usage Rate: 12.6 L/d (drain-slow, band 133.3L over 13.5d, 9 pts) |
| 06/05/2026 02:27:17 | 434.25 | 434.25 | 13.7 | Valid | Immediate | GOOD |
• Smoothing: Window [434.25, 434.25, 325.00] -> Median: 434.25 • Stability Filter: No change in volume. • Usage Rate: 13.7 L/d (drain-slow, band 174.9L over 13.6d, 9 pts) |
| 12/05/2026 18:27:17 | 325.00 | 325.00 | 14.9 | Valid | Immediate | GOOD |
• Smoothing: Window [434.25, 325.00, 304.00] -> Median: 325.00 • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 434.0L higher). Drop accepted. • Event Check: Drop of 109.3L over 160.0h. Rate 0.68L/h is safe (<15). Ignored. • Usage Rate: 14.9 L/d (sparse over 13.7d, 4 pts) |
| 13/05/2026 18:27:17 | 304.00 | 304.00 | 15.7 | Valid | Immediate | GOOD |
• Smoothing: Window [325.00, 304.00, 304.00] -> Median: 304.00 (Edge Protected) • Stability Filter: Accepted drop. Future rise is Real Top-up (Ended 543.3L higher). Drop accepted. • Usage Rate: 15.7 L/d (sparse over 8.3d, 4 pts) |
| 16/05/2026 22:27:17 | 868.25 | 868.25 | - | Top-up | Verified (Latency) | GOOD |
• Smoothing: Window [868.25, 868.25, 842.00] -> Median: 868.25 (Edge Protected) • Monotonic Logic: Accepted Top-up Rise of 564.3L. Future stepped down gradually (Valid Usage). • Event Reset: Level recovered above threshold + hysteresis. |
| 17/05/2026 21:27:17 | 842.00 | 842.00 | - | Valid | Immediate | GOOD |
• Smoothing: Window [868.25, 842.00, 790.25] -> Median: 842.00 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: insufficient trend data (need >= 2 readings spanning >= 2.0d). |
| 20/05/2026 20:24:37 | 790.25 | 790.25 | 17.5 | Valid | Immediate | GOOD |
• Smoothing: Window [842.00, 790.25, 751.75] -> Median: 790.25 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Event Check: Drop of 51.8L over 71.0h. Rate 0.73L/h is safe (<15). Ignored. • Usage Rate: 17.5 L/d (sparse over 3.0d, 2 pts) |
| 25/05/2026 12:27:17 | 751.75 | 751.75 | 11.8 | Valid | Immediate | GOOD |
• Smoothing: Window [790.25, 751.75, 751.75] -> Median: 751.75 • Stability Filter: Accepted drop. Future confirms drop (No rebound). • Usage Rate: 11.8 L/d (sparse over 7.6d, 3 pts) |