| Practitioner | unknown |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v18 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-24T21:27:41+00:00 |
| App | 48G |
| Duration | 363.735 s |
| Run quality | COMPLETE WITH DATA-QUALITY WARNING |
Signed field change: +406.7 nT (+0.555%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 73.216750 µT | 1497 / 0–30 s |
| Outcome field | 73.623445 µT | 3000 / 240–300 s |
| Absolute change | 406.7 nT | same windows |
| Angular change | 0.345° | same windows |
Compared with 52 ordinary 300-second phone windows from the same UTC day, the ambient mean change was -95.5 nT.
Summary: CONTROL; +406.7 nT; complete with data-quality warning
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 49.9904 Hz effective over N=18004 samples, 1 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 0.00232012 µT/s (0.835542 µT over 0.0–360.1 s, N=18004) |
| 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 |
|---|---|---|---|---|
| 301–311 s | 10 s | 793.8 nT | 8.74 | 500 |
| 302–312 s | 10 s | 785.5 nT | 8.65 | 500 |
| 300–310 s | 10 s | 779.3 nT | 8.58 | 500 |
| 299–309 s | 10 s | 776.4 nT | 8.55 | 500 |
| 298–308 s | 10 s | 764.1 nT | 8.42 | 500 |
| 297–307 s | 10 s | 737.2 nT | 8.12 | 500 |
| 303–313 s | 10 s | 734.8 nT | 8.09 | 500 |
| 301–321 s | 20 s | 707.2 nT | 7.79 | 1000 |
| 302–322 s | 20 s | 706.5 nT | 7.78 | 1000 |
| 300–320 s | 20 s | 704.1 nT | 7.75 | 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.