| Practitioner | unknown |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v18 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-25T02:26:30+00:00 |
| App | 48G |
| Duration | 363.711 s |
| Run quality | COMPLETE WITH DATA-QUALITY WARNING |
Signed field change: +356.4 nT (+0.826%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 43.127318 µT | 1498 / 0–30 s |
| Outcome field | 43.483746 µT | 3000 / 240–300 s |
| Absolute change | 356.4 nT | same windows |
| Angular change | 0.906° | same windows |
Compared with 16 ordinary 300-second phone windows from the same UTC day, the ambient mean change was -1721.2 nT.
Summary: CONTROL; +356.4 nT; complete with data-quality warning
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 49.9925 Hz effective over N=18006 samples, 2 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 0.00146558 µT/s (0.527833 µT over 0.0–360.2 s, N=18006) |
| 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 |
|---|---|---|---|---|
| 292–302 s | 10 s | 554.8 nT | 9.43 | 500 |
| 288–298 s | 10 s | 553.1 nT | 9.40 | 500 |
| 293–303 s | 10 s | 551.9 nT | 9.38 | 500 |
| 289–299 s | 10 s | 551.0 nT | 9.36 | 500 |
| 290–300 s | 10 s | 549.5 nT | 9.34 | 500 |
| 291–301 s | 10 s | 549.3 nT | 9.33 | 500 |
| 287–297 s | 10 s | 545.3 nT | 9.27 | 500 |
| 294–304 s | 10 s | 542.6 nT | 9.22 | 500 |
| 287–307 s | 20 s | 532.1 nT | 9.04 | 1000 |
| 286–296 s | 10 s | 531.1 nT | 9.03 | 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.