| Practitioner | unknown |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v18 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-24T23:29:06+00:00 |
| App | 48G |
| Duration | 362.716 s |
| Run quality | COMPLETE WITH DATA-QUALITY WARNING |
Signed field change: -349.7 nT (-0.562%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 62.239027 µT | 1495 / 0–30 s |
| Outcome field | 61.889293 µT | 3000 / 240–300 s |
| Absolute change | 349.7 nT | same windows |
| Angular change | 0.570° | same windows |
Compared with 209 ordinary 300-second phone windows from the same UTC day, the ambient mean change was +164.3 nT.
Summary: CONTROL; -349.7 nT; complete with data-quality warning
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 49.9855 Hz effective over N=17999 samples, 1 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 -0.00141996 µT/s (-0.511275 µT over 0.0–360.1 s, N=17999) |
| 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 |
|---|---|---|---|---|
| 334–344 s | 10 s | -426.7 nT | 8.57 | 500 |
| 337–347 s | 10 s | -424.2 nT | 8.52 | 500 |
| 335–345 s | 10 s | -424.1 nT | 8.52 | 500 |
| 338–348 s | 10 s | -424.0 nT | 8.51 | 500 |
| 333–343 s | 10 s | -423.8 nT | 8.51 | 500 |
| 339–349 s | 10 s | -422.3 nT | 8.48 | 500 |
| 332–342 s | 10 s | -421.9 nT | 8.47 | 500 |
| 336–346 s | 10 s | -420.1 nT | 8.44 | 500 |
| 341–351 s | 10 s | -419.5 nT | 8.42 | 500 |
| 340–350 s | 10 s | -418.9 nT | 8.41 | 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.