| Practitioner | unknown |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v25 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-30T11:52:29+00:00 |
| App | 53 |
| Duration | 374.109 s |
| Run quality | COMPLETE WITH DATA-QUALITY WARNING |
Signed field change: +581.7 nT (+1.176%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 49.447895 µT | 1500 / 0–30 s |
| Outcome field | 50.029601 µT | 3000 / 240–300 s |
| Absolute change | 581.7 nT | same windows |
| Angular change | 0.403° | same windows |
Compared with 109 ordinary 300-second phone windows from the same UTC day, the ambient mean change was -14.4 nT.
Summary: CONTROL; +581.7 nT; complete with data-quality warning
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 50 Hz effective over N=18008 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 0.00230923 µT/s (0.831646 µT over 0.0–360.1 s, N=18008) |
| Motion | review | Gyro quiet/active split and motion-gate trips are both reported; they use distinct established thresholds. |
| Thermal | review | 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 |
|---|---|---|---|---|
| 314–324 s | 10 s | 727.6 nT | 11.54 | 500 |
| 292–302 s | 10 s | 727.5 nT | 11.54 | 500 |
| 289–299 s | 10 s | 726.2 nT | 11.52 | 500 |
| 315–325 s | 10 s | 725.7 nT | 11.51 | 500 |
| 316–326 s | 10 s | 724.5 nT | 11.49 | 500 |
| 291–301 s | 10 s | 723.2 nT | 11.47 | 500 |
| 288–298 s | 10 s | 719.7 nT | 11.42 | 500 |
| 317–327 s | 10 s | 719.0 nT | 11.41 | 500 |
| 322–332 s | 10 s | 717.1 nT | 11.38 | 500 |
| 290–300 s | 10 s | 716.1 nT | 11.36 | 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.