| Practitioner | unknown |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v19 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-26T23:01:51+00:00 |
| App | 51 |
| Duration | 442.541 s |
| Run quality | COMPLETE WITH DATA-QUALITY WARNING |
Signed field change: +666.4 nT (+0.658%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 101.275716 µT | 1501 / 0–30 s |
| Outcome field | 101.942069 µT | 3000 / 240–300 s |
| Absolute change | 666.4 nT | same windows |
| Angular change | 0.094° | same windows |
Compared with 8 ordinary 300-second phone windows from the same UTC day, the ambient mean change was +54.8 nT.
Summary: CONTROL; +666.4 nT; complete with data-quality warning
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 50 Hz effective over N=21009 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 0.00230219 µT/s (0.96729 µT over 0.0–420.2 s, N=21009) |
| 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 |
|---|---|---|---|---|
| 317–327 s | 10 s | 1004.8 nT | 11.77 | 500 |
| 316–326 s | 10 s | 1003.5 nT | 11.76 | 499 |
| 319–329 s | 10 s | 997.5 nT | 11.69 | 500 |
| 318–328 s | 10 s | 997.0 nT | 11.68 | 500 |
| 315–325 s | 10 s | 996.1 nT | 11.67 | 500 |
| 320–330 s | 10 s | 993.4 nT | 11.64 | 499 |
| 321–331 s | 10 s | 992.1 nT | 11.63 | 501 |
| 322–332 s | 10 s | 979.6 nT | 11.48 | 499 |
| 314–324 s | 10 s | 978.4 nT | 11.46 | 499 |
| 315–335 s | 20 s | 969.2 nT | 11.36 | 1001 |
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.