| Practitioner | Cherylee |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v12 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-19T02:34:15+00:00 |
| App | 35 |
| Duration | 300.334 s |
| Run quality | COMPLETE |
Signed field change: +31.4 nT (+0.071%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 44.302437 µT | 1500 / 0–30 s |
| Outcome field | 44.333886 µT | 3001 / 240–300 s |
| Absolute change | 31.4 nT | same windows |
| Angular change | 0.568° | same windows |
This run is +42.2 nT relative to Cherylee's 21 historical CONTROL runs (mean -10.8 nT).
Its change is more negative than 42.9% of those controls.
Compared with 7 ordinary 300-second phone windows from the same UTC day, the ambient mean change was +1032.6 nT.
Summary: CONTROL; +31.4 nT; complete
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 50 Hz effective over N=15001 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 0.0002664 µT/s (0.0799153 µT over 0.0–300.0 s, N=15001) |
| 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 |
|---|---|---|---|---|
| 198–208 s | 10 s | 96.7 nT | 3.58 | 501 |
| 154–164 s | 10 s | 95.1 nT | 3.53 | 500 |
| 200–210 s | 10 s | 91.9 nT | 3.41 | 499 |
| 197–207 s | 10 s | 90.7 nT | 3.36 | 500 |
| 260–270 s | 10 s | 90.1 nT | 3.34 | 500 |
| 261–271 s | 10 s | 87.9 nT | 3.26 | 501 |
| 199–209 s | 10 s | 87.7 nT | 3.25 | 500 |
| 152–162 s | 10 s | 85.1 nT | 3.15 | 500 |
| 165–175 s | 10 s | 84.0 nT | 3.11 | 500 |
| 259–269 s | 10 s | 84.0 nT | 3.11 | 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.