| Practitioner | unknown |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v18 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-24T21:57:00+00:00 |
| App | 48G |
| Duration | 510.902 s |
| Run quality | COMPLETE WITH DATA-QUALITY WARNING |
Signed field change: +1282.0 nT (+3.222%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 39.785311 µT | 1499 / 0–30 s |
| Outcome field | 41.067275 µT | 3000 / 240–300 s |
| Absolute change | 1282.0 nT | same windows |
| Angular change | 0.150° | same windows |
Compared with 206 ordinary 300-second phone windows from the same UTC day, the ambient mean change was +313.6 nT.
Summary: CONTROL; +1282.0 nT; complete with data-quality warning
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 49.9972 Hz effective over N=18006 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 0.00429826 µT/s (1.54789 µT over 0.0–360.1 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 |
|---|---|---|---|---|
| 326–336 s | 10 s | 1419.3 nT | 14.43 | 501 |
| 325–335 s | 10 s | 1413.8 nT | 14.38 | 499 |
| 324–334 s | 10 s | 1411.6 nT | 14.35 | 501 |
| 327–337 s | 10 s | 1411.5 nT | 14.35 | 500 |
| 328–338 s | 10 s | 1396.0 nT | 14.19 | 499 |
| 323–333 s | 10 s | 1395.6 nT | 14.19 | 501 |
| 322–332 s | 10 s | 1393.0 nT | 14.16 | 501 |
| 321–331 s | 10 s | 1387.1 nT | 14.10 | 500 |
| 329–339 s | 10 s | 1384.3 nT | 14.08 | 499 |
| 321–341 s | 20 s | 1381.2 nT | 14.04 | 999 |
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.