| Practitioner | unknown |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v16 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-22T01:00:53+00:00 |
| App | 38 |
| Duration | 300.913 s |
| Run quality | COMPLETE |
Signed field change: +476.7 nT (+1.154%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 41.296384 µT | 1501 / 0–30 s |
| Outcome field | 41.773052 µT | 2999 / 240–300 s |
| Absolute change | 476.7 nT | same windows |
| Angular change | 0.533° | same windows |
Compared with 9 ordinary 300-second phone windows from the same UTC day, the ambient mean change was -1615.1 nT.
Summary: CONTROL; +476.7 nT; complete
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 50 Hz effective over N=15005 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 0.00196427 µT/s (0.589439 µT over 0.0–300.1 s, N=15005) |
| Motion | pass | 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 |
|---|---|---|---|---|
| 287–297 s | 10 s | 619.2 nT | 9.38 | 500 |
| 290–300 s | 10 s | 618.5 nT | 9.36 | 499 |
| 286–296 s | 10 s | 616.5 nT | 9.33 | 500 |
| 277–297 s | 20 s | 616.1 nT | 9.33 | 1000 |
| 278–288 s | 10 s | 615.2 nT | 9.31 | 500 |
| 276–296 s | 20 s | 614.4 nT | 9.30 | 1000 |
| 289–299 s | 10 s | 614.0 nT | 9.30 | 501 |
| 278–298 s | 20 s | 613.9 nT | 9.30 | 1000 |
| 277–287 s | 10 s | 613.0 nT | 9.28 | 500 |
| 285–295 s | 10 s | 612.9 nT | 9.28 | 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.