| Practitioner | Cherylee |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v12 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-19T01:55:58+00:00 |
| App | 35 |
| Duration | 300.542 s |
| Run quality | COMPLETE |
Signed field change: -1.1 nT (-0.002%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 44.384709 µT | 1501 / 0–30 s |
| Outcome field | 44.383606 µT | 2999 / 240–300 s |
| Absolute change | 1.1 nT | same windows |
| Angular change | 0.304° | same windows |
This run is +10.2 nT relative to Cherylee's 20 historical CONTROL runs (mean -11.3 nT).
Its change is more negative than 45.0% 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; -1.1 nT; complete
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 50 Hz effective over N=15000 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 -6.759e-06 µT/s (-0.00202758 µT over 0.0–300.0 s, N=15000) |
| 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 |
|---|---|---|---|---|
| 74–84 s | 10 s | 59.8 nT | 2.59 | 500 |
| 185–195 s | 10 s | -51.1 nT | 2.21 | 499 |
| 198–208 s | 10 s | -49.1 nT | 2.12 | 501 |
| 185–205 s | 20 s | -49.1 nT | 2.12 | 999 |
| 40–50 s | 10 s | -48.4 nT | 2.09 | 500 |
| 191–201 s | 10 s | -47.4 nT | 2.05 | 500 |
| 195–205 s | 10 s | -47.1 nT | 2.04 | 500 |
| 188–208 s | 20 s | -47.0 nT | 2.03 | 1001 |
| 45–55 s | 10 s | -46.8 nT | 2.02 | 500 |
| 186–196 s | 10 s | -46.5 nT | 2.01 | 499 |
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.