| Practitioner | Cherylee |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v12 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-19T03:09:30+00:00 |
| App | 35 |
| Duration | 300.307 s |
| Run quality | COMPLETE |
Signed field change: -14.0 nT (-0.032%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 44.328545 µT | 1500 / 0–30 s |
| Outcome field | 44.314572 µT | 3001 / 240–300 s |
| Absolute change | 14.0 nT | same windows |
| Angular change | 0.335° | same windows |
This run is -5.1 nT relative to Cherylee's 22 historical CONTROL runs (mean -8.9 nT).
Its change is more negative than 54.5% 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; -14.0 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 -0.0001228 µT/s (-0.0368518 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 |
|---|---|---|---|---|
| 223–233 s | 10 s | -85.2 nT | 3.83 | 500 |
| 225–235 s | 10 s | -79.8 nT | 3.59 | 500 |
| 224–234 s | 10 s | -78.2 nT | 3.52 | 500 |
| 222–232 s | 10 s | -77.0 nT | 3.46 | 500 |
| 227–237 s | 10 s | -65.0 nT | 2.93 | 500 |
| 226–236 s | 10 s | -64.9 nT | 2.92 | 499 |
| 228–238 s | 10 s | -64.7 nT | 2.91 | 500 |
| 225–245 s | 20 s | -64.2 nT | 2.89 | 1000 |
| 229–239 s | 10 s | -62.5 nT | 2.82 | 500 |
| 226–246 s | 20 s | -61.9 nT | 2.79 | 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.