| Practitioner | unknown |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v18 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-24T22:14:04+00:00 |
| App | 48G |
| Duration | 509.662 s |
| Run quality | COMPLETE |
Signed field change: +704.6 nT (+0.885%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 79.586947 µT | 1500 / 0–30 s |
| Outcome field | 80.291524 µT | 3000 / 240–300 s |
| Absolute change | 704.6 nT | same windows |
| Angular change | 0.397° | same windows |
Compared with 207 ordinary 300-second phone windows from the same UTC day, the ambient mean change was +308.0 nT.
Summary: CONTROL; +704.6 nT; complete
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 49.9972 Hz effective over N=18008 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 0.00211825 µT/s (0.76291 µT over 0.0–360.2 s, N=18008) |
| Motion | pass | 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 |
|---|---|---|---|---|
| 268–278 s | 10 s | 807.9 nT | 8.93 | 499 |
| 269–279 s | 10 s | 803.4 nT | 8.88 | 499 |
| 270–280 s | 10 s | 798.7 nT | 8.83 | 500 |
| 271–281 s | 10 s | 797.6 nT | 8.81 | 499 |
| 267–277 s | 10 s | 792.4 nT | 8.76 | 500 |
| 272–282 s | 10 s | 787.8 nT | 8.71 | 499 |
| 266–276 s | 10 s | 784.5 nT | 8.67 | 501 |
| 273–283 s | 10 s | 781.5 nT | 8.64 | 500 |
| 261–281 s | 20 s | 780.8 nT | 8.63 | 999 |
| 264–274 s | 10 s | 779.4 nT | 8.61 | 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.