| Practitioner | unknown |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v18 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-23T02:54:28+00:00 |
| App | 45 |
| Duration | 300.299 s |
| Run quality | COMPLETE WITH DATA-QUALITY WARNING |
Signed field change: +438.5 nT (+0.685%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 64.045853 µT | 1501 / 0–30 s |
| Outcome field | 64.484361 µT | 3001 / 240–300 s |
| Absolute change | 438.5 nT | same windows |
| Angular change | 0.505° | same windows |
Compared with 34 ordinary 300-second phone windows from the same UTC day, the ambient mean change was -1107.7 nT.
Summary: CONTROL; +438.5 nT; complete with data-quality warning
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 50 Hz effective over N=15003 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 0.00168895 µT/s (0.506754 µT over 0.0–300.0 s, N=15003) |
| 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 |
|---|---|---|---|---|
| 235–245 s | 10 s | 490.7 nT | 8.11 | 500 |
| 236–246 s | 10 s | 489.5 nT | 8.09 | 501 |
| 237–247 s | 10 s | 489.1 nT | 8.09 | 499 |
| 234–244 s | 10 s | 488.1 nT | 8.07 | 499 |
| 233–243 s | 10 s | 485.3 nT | 8.02 | 501 |
| 238–248 s | 10 s | 482.0 nT | 7.97 | 501 |
| 232–242 s | 10 s | 476.0 nT | 7.87 | 500 |
| 239–249 s | 10 s | 469.7 nT | 7.76 | 501 |
| 225–245 s | 20 s | 468.4 nT | 7.74 | 999 |
| 224–244 s | 20 s | 468.1 nT | 7.74 | 1000 |
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.