| Practitioner | unknown |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v10 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-18T11:45:38+00:00 |
| App | 30 |
| Duration | 300.178 s |
| Run quality | COMPLETE WITH DATA-QUALITY WARNING |
Signed field change: +437.6 nT (+0.764%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 57.260999 µT | 1500 / 0–30 s |
| Outcome field | 57.698583 µT | 3000 / 240–300 s |
| Absolute change | 437.6 nT | same windows |
| Angular change | 0.617° | same windows |
Compared with 140 ordinary 300-second phone windows from the same UTC day, the ambient mean change was +91.1 nT.
Summary: CONTROL; +437.6 nT; complete with data-quality warning
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 50 Hz effective over N=15001 samples, 0 gaps |
| Warmup | reported_unrecorded | Phone-first warm-up occurred before Room recording; CSV t=0 is the first measurement sample. |
| Baseline Drift | measured | calibrated |B| drifts 0.00166875 µT/s (0.500626 µT over 0.0–300.0 s, N=15001) |
| Motion | review | Gyro quiet/active split and motion-gate trips are both reported; they use distinct established thresholds. |
| Thermal | pass | see metrics.json |
| Ambient | available | Ambient context includes non-overlapping 300-second windows using the same 0–30 s versus 240–300 s outcome. |
| Rolling Anomaly | measured | Scores use feedback_meter level/drift_sigma. Both signs are treated symmetrically; ranked windows are descriptive. |
| Start–end | Length | Signed change | Score | N |
|---|---|---|---|---|
| 290–300 s | 10 s | 559.1 nT | 11.31 | 500 |
| 289–299 s | 10 s | 553.2 nT | 11.19 | 500 |
| 288–298 s | 10 s | 544.4 nT | 11.01 | 500 |
| 287–297 s | 10 s | 541.7 nT | 10.96 | 499 |
| 286–296 s | 10 s | 534.6 nT | 10.81 | 500 |
| 280–300 s | 20 s | 532.2 nT | 10.77 | 1000 |
| 279–299 s | 20 s | 529.3 nT | 10.71 | 999 |
| 285–295 s | 10 s | 523.0 nT | 10.58 | 500 |
| 283–293 s | 10 s | 518.2 nT | 10.48 | 500 |
| 281–291 s | 10 s | 517.3 nT | 10.46 | 500 |
The primary result above is the fixed maglab-final-v1 comparison. Rolling windows describe how the run developed. Artifact masks annotate derived analysis only; no raw sample was changed or removed.