| Practitioner | Cherylee |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v14 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-20T01:37:26+00:00 |
| App | 38 |
| Duration | 300.697 s |
| Run quality | COMPLETE |
Signed field change: -80.6 nT (-0.168%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 48.003238 µT | 1500 / 0–30 s |
| Outcome field | 47.922625 µT | 3000 / 240–300 s |
| Absolute change | 80.6 nT | same windows |
| Angular change | 0.364° | same windows |
This run is -69.3 nT relative to Cherylee's 25 historical CONTROL runs (mean -11.3 nT).
Its change is more negative than 80.0% of those controls.
Compared with 7 ordinary 300-second phone windows from the same UTC day, the ambient mean change was -726.7 nT.
Summary: CONTROL; -80.6 nT; complete
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 50 Hz effective over N=15007 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 -0.0003775 µT/s (-0.113292 µT over 0.0–300.1 s, N=15007) |
| Motion | pass | Gyro quiet/active split and motion-gate trips are both reported; they use distinct established thresholds. |
| Thermal | pass | 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 |
|---|---|---|---|---|
| 277–287 s | 10 s | -129.9 nT | 5.21 | 500 |
| 276–286 s | 10 s | -126.4 nT | 5.08 | 500 |
| 278–288 s | 10 s | -124.8 nT | 5.01 | 499 |
| 280–290 s | 10 s | -124.8 nT | 5.01 | 500 |
| 279–289 s | 10 s | -116.9 nT | 4.69 | 500 |
| 281–291 s | 10 s | -116.6 nT | 4.68 | 501 |
| 243–253 s | 10 s | -109.4 nT | 4.39 | 501 |
| 244–254 s | 10 s | -107.1 nT | 4.30 | 500 |
| 268–288 s | 20 s | -104.6 nT | 4.20 | 1000 |
| 270–290 s | 20 s | -103.3 nT | 4.15 | 999 |
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.