| Practitioner | Alex |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v22 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-28T02:29:12+00:00 |
| App | 52 |
| Duration | 360.140 s |
| Run quality | COMPLETE WITH DATA-QUALITY WARNING |
Signed field change: -23356.4 nT (-10.033%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 232.787918 µT | 3000 / 0–30 s |
| Outcome field | 209.431528 µT | 6000 / 240–300 s |
| Absolute change | 23356.4 nT | same windows |
| Angular change | 16.498° | same windows |
Compared with 6 ordinary 300-second phone windows from the same UTC day, the ambient mean change was -4118.2 nT.
Summary: CONTROL; -23356.4 nT; complete with data-quality warning
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 99.9972 Hz effective over N=36004 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 -0.0934977 µT/s (-33.6629 µT over 0.0–360.0 s, N=36004) |
| 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 |
|---|---|---|---|---|
| 189–199 s | 10 s | -23943.8 nT | 5.26 | 1000 |
| 187–197 s | 10 s | -23939.4 nT | 5.26 | 1000 |
| 191–201 s | 10 s | -23936.3 nT | 5.26 | 1000 |
| 188–198 s | 10 s | -23935.3 nT | 5.26 | 1000 |
| 190–200 s | 10 s | -23934.9 nT | 5.26 | 1000 |
| 192–202 s | 10 s | -23933.8 nT | 5.25 | 1000 |
| 186–196 s | 10 s | -23930.8 nT | 5.25 | 1000 |
| 193–203 s | 10 s | -23918.9 nT | 5.25 | 1000 |
| 186–206 s | 20 s | -23918.2 nT | 5.25 | 2000 |
| 194–204 s | 10 s | -23913.3 nT | 5.25 | 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.