| Practitioner | unknown |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v16 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-21T14:06:19+00:00 |
| App | 38 |
| Duration | 300.245 s |
| Run quality | COMPLETE WITH DATA-QUALITY WARNING |
Signed field change: +598.8 nT (+1.397%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 42.875435 µT | 1501 / 0–30 s |
| Outcome field | 43.474204 µT | 3000 / 240–300 s |
| Absolute change | 598.8 nT | same windows |
| Angular change | 0.073° | same windows |
Compared with 1 ordinary 300-second phone windows from the same UTC day, the ambient mean change was -501.8 nT.
Summary: CONTROL; +598.8 nT; complete with data-quality warning
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 50 Hz effective over N=15009 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 0.00250361 µT/s (0.751483 µT over 0.0–300.2 s, N=15009) |
| 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 |
|---|---|---|---|---|
| 283–293 s | 10 s | 713.5 nT | 18.71 | 500 |
| 284–294 s | 10 s | 712.4 nT | 18.68 | 501 |
| 280–290 s | 10 s | 712.0 nT | 18.67 | 500 |
| 278–288 s | 10 s | 711.9 nT | 18.66 | 499 |
| 282–292 s | 10 s | 711.5 nT | 18.65 | 500 |
| 285–295 s | 10 s | 710.8 nT | 18.63 | 499 |
| 279–289 s | 10 s | 709.0 nT | 18.59 | 501 |
| 286–296 s | 10 s | 708.1 nT | 18.56 | 501 |
| 281–291 s | 10 s | 707.7 nT | 18.55 | 499 |
| 280–300 s | 20 s | 705.7 nT | 18.50 | 1000 |
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.