| Practitioner | unknown |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v18 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-24T21:29:58+00:00 |
| App | 48G |
| Duration | 511.502 s |
| Run quality | COMPLETE WITH DATA-QUALITY WARNING |
Signed field change: +736.1 nT (+1.127%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 65.322085 µT | 1500 / 0–30 s |
| Outcome field | 66.058209 µT | 3000 / 240–300 s |
| Absolute change | 736.1 nT | same windows |
| Angular change | 0.411° | same windows |
Compared with 205 ordinary 300-second phone windows from the same UTC day, the ambient mean change was +318.6 nT.
Summary: CONTROL; +736.1 nT; complete with data-quality warning
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 50 Hz effective over N=18007 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 0.00243194 µT/s (0.87579 µT over 0.0–360.1 s, N=18007) |
| 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 |
|---|---|---|---|---|
| 256–266 s | 10 s | 835.1 nT | 7.93 | 500 |
| 242–252 s | 10 s | 833.1 nT | 7.91 | 500 |
| 258–268 s | 10 s | 831.7 nT | 7.90 | 500 |
| 255–265 s | 10 s | 827.0 nT | 7.86 | 500 |
| 257–267 s | 10 s | 826.5 nT | 7.85 | 501 |
| 259–269 s | 10 s | 825.7 nT | 7.84 | 501 |
| 241–251 s | 10 s | 824.0 nT | 7.83 | 500 |
| 224–234 s | 10 s | 823.5 nT | 7.82 | 499 |
| 239–249 s | 10 s | 822.2 nT | 7.81 | 500 |
| 221–231 s | 10 s | 821.7 nT | 7.81 | 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.