| Practitioner | unknown |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v10 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-18T11:47:39+00:00 |
| App | 31 |
| Duration | 300.315 s |
| Run quality | COMPLETE WITH DATA-QUALITY WARNING |
Signed field change: +222.4 nT (+0.475%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 46.825835 µT | 1500 / 0–30 s |
| Outcome field | 47.048261 µT | 3000 / 240–300 s |
| Absolute change | 222.4 nT | same windows |
| Angular change | 0.456° | same windows |
Compared with 98 ordinary 300-second phone windows from the same UTC day, the ambient mean change was -1315.7 nT.
Summary: CONTROL; +222.4 nT; complete with data-quality warning
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 50 Hz effective over N=15002 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 0.0009933 µT/s (0.297998 µT over 0.0–300.0 s, N=15002) |
| 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 |
|---|---|---|---|---|
| 218–228 s | 10 s | 418.8 nT | 5.28 | 500 |
| 219–229 s | 10 s | 408.2 nT | 5.15 | 500 |
| 216–226 s | 10 s | 404.1 nT | 5.10 | 500 |
| 220–230 s | 10 s | 401.6 nT | 5.06 | 500 |
| 222–232 s | 10 s | 394.5 nT | 4.97 | 500 |
| 221–231 s | 10 s | 393.5 nT | 4.96 | 500 |
| 223–233 s | 10 s | 392.6 nT | 4.95 | 500 |
| 217–227 s | 10 s | 392.2 nT | 4.95 | 500 |
| 224–234 s | 10 s | 355.6 nT | 4.48 | 500 |
| 290–300 s | 10 s | 352.1 nT | 4.44 | 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.