| Practitioner | unknown |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v16 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-21T13:57:26+00:00 |
| App | 38 |
| Duration | 300.293 s |
| Run quality | COMPLETE WITH DATA-QUALITY WARNING |
Signed field change: +652.8 nT (+0.816%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 80.009441 µT | 1500 / 0–30 s |
| Outcome field | 80.662206 µT | 3000 / 240–300 s |
| Absolute change | 652.8 nT | same windows |
| Angular change | 0.155° | same windows |
Compared with 1 ordinary 300-second phone windows from the same UTC day, the ambient mean change was -47810.8 nT.
Summary: CONTROL; +652.8 nT; complete with data-quality warning
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 49.9999 Hz effective over N=15006 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 0.0019733 µT/s (0.592189 µT over 0.0–300.1 s, N=15006) |
| Motion | review | 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 |
|---|---|---|---|---|
| 254–264 s | 10 s | 953.1 nT | 4.57 | 500 |
| 255–265 s | 10 s | 928.9 nT | 4.45 | 500 |
| 256–266 s | 10 s | 914.0 nT | 4.38 | 500 |
| 257–267 s | 10 s | 900.2 nT | 4.31 | 500 |
| 258–268 s | 10 s | 898.8 nT | 4.31 | 500 |
| 253–263 s | 10 s | 895.7 nT | 4.29 | 500 |
| 275–285 s | 10 s | 880.0 nT | 4.22 | 500 |
| 259–269 s | 10 s | 874.2 nT | 4.19 | 500 |
| 276–286 s | 10 s | 873.6 nT | 4.19 | 500 |
| 116–126 s | 10 s | 865.0 nT | 4.14 | 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.