| Practitioner | unknown |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v16 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-22T00:59:48+00:00 |
| App | 38 |
| Duration | 300.281 s |
| Run quality | COMPLETE WITH DATA-QUALITY WARNING |
Signed field change: +27.0 nT (+0.102%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 26.563909 µT | 1501 / 0–30 s |
| Outcome field | 26.590907 µT | 3000 / 240–300 s |
| Absolute change | 27.0 nT | same windows |
| Angular change | 1.722° | same windows |
Compared with 10 ordinary 300-second phone windows from the same UTC day, the ambient mean change was -740.7 nT.
Summary: CONTROL; +27.0 nT; complete with data-quality warning
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 50 Hz effective over N=15011 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 0.0001253 µT/s (0.0376239 µT over 0.0–300.2 s, N=15011) |
| 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 |
|---|---|---|---|---|
| 185–195 s | 10 s | 50.6 nT | 5.25 | 499 |
| 184–194 s | 10 s | 48.4 nT | 5.02 | 500 |
| 186–196 s | 10 s | 48.2 nT | 5.00 | 500 |
| 187–197 s | 10 s | 46.0 nT | 4.77 | 500 |
| 183–193 s | 10 s | 42.6 nT | 4.42 | 500 |
| 188–198 s | 10 s | 41.4 nT | 4.30 | 500 |
| 212–222 s | 10 s | 40.1 nT | 4.16 | 500 |
| 277–287 s | 10 s | 39.8 nT | 4.14 | 500 |
| 290–300 s | 10 s | 39.5 nT | 4.11 | 500 |
| 189–199 s | 10 s | 39.0 nT | 4.05 | 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.