| Practitioner | unknown |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v18 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-25T02:12:32+00:00 |
| App | 48G |
| Duration | 363.647 s |
| Run quality | COMPLETE WITH DATA-QUALITY WARNING |
Signed field change: -249.1 nT (-0.571%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 43.626370 µT | 1498 / 0–30 s |
| Outcome field | 43.377245 µT | 3000 / 240–300 s |
| Absolute change | 249.1 nT | same windows |
| Angular change | 0.929° | same windows |
Compared with 14 ordinary 300-second phone windows from the same UTC day, the ambient mean change was -1942.5 nT.
Summary: CONTROL; -249.1 nT; complete with data-quality warning
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 49.9925 Hz effective over N=18001 samples, 2 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 0.0005356 µT/s (0.192832 µT over 0.0–360.1 s, N=18001) |
| 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 |
|---|---|---|---|---|
| 61–71 s | 10 s | -682.7 nT | 5.57 | 500 |
| 60–70 s | 10 s | -682.2 nT | 5.57 | 500 |
| 59–69 s | 10 s | -678.8 nT | 5.54 | 500 |
| 53–63 s | 10 s | -676.8 nT | 5.52 | 500 |
| 51–71 s | 20 s | -675.1 nT | 5.51 | 1000 |
| 52–62 s | 10 s | -674.3 nT | 5.50 | 500 |
| 58–68 s | 10 s | -674.1 nT | 5.50 | 500 |
| 50–70 s | 20 s | -674.0 nT | 5.50 | 1000 |
| 57–67 s | 10 s | -672.7 nT | 5.49 | 500 |
| 52–72 s | 20 s | -672.4 nT | 5.49 | 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.