| Practitioner | unknown |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v18 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-24T22:12:03+00:00 |
| App | 48G |
| Duration | 363.640 s |
| Run quality | COMPLETE |
Signed field change: +531.4 nT (+0.759%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 69.998512 µT | 1498 / 0–30 s |
| Outcome field | 70.529943 µT | 3000 / 240–300 s |
| Absolute change | 531.4 nT | same windows |
| Angular change | 0.064° | same windows |
Compared with 55 ordinary 300-second phone windows from the same UTC day, the ambient mean change was -109.6 nT.
Summary: CONTROL; +531.4 nT; complete
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 49.994 Hz effective over N=17998 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 0.0023199 µT/s (0.835125 µT over 0.0–360.0 s, N=17998) |
| Motion | pass | 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 |
|---|---|---|---|---|
| 345–355 s | 10 s | 802.0 nT | 21.47 | 500 |
| 346–356 s | 10 s | 795.5 nT | 21.30 | 500 |
| 344–354 s | 10 s | 789.3 nT | 21.13 | 500 |
| 343–353 s | 10 s | 787.3 nT | 21.08 | 500 |
| 347–357 s | 10 s | 783.1 nT | 20.97 | 500 |
| 341–351 s | 10 s | 779.3 nT | 20.87 | 500 |
| 342–352 s | 10 s | 778.1 nT | 20.83 | 500 |
| 349–359 s | 10 s | 775.8 nT | 20.77 | 500 |
| 339–359 s | 20 s | 774.7 nT | 20.74 | 1000 |
| 340–350 s | 10 s | 773.9 nT | 20.72 | 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.