| Practitioner | unknown |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v18 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-24T23:38:09+00:00 |
| App | 48G |
| Duration | 362.591 s |
| Run quality | COMPLETE WITH DATA-QUALITY WARNING |
Signed field change: -105.6 nT (-0.170%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 62.199777 µT | 1496 / 0–30 s |
| Outcome field | 62.094138 µT | 3000 / 240–300 s |
| Absolute change | 105.6 nT | same windows |
| Angular change | 0.545° | same windows |
Compared with 210 ordinary 300-second phone windows from the same UTC day, the ambient mean change was +165.0 nT.
Summary: CONTROL; -105.6 nT; complete with data-quality warning
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 49.9887 Hz effective over N=18003 samples, 2 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 -0.0006417 µT/s (-0.231106 µT over 0.0–360.1 s, N=18003) |
| Motion | review | 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 |
|---|---|---|---|---|
| 148–158 s | 10 s | 238.7 nT | 3.38 | 500 |
| 145–155 s | 10 s | 238.5 nT | 3.37 | 500 |
| 147–157 s | 10 s | 237.8 nT | 3.36 | 500 |
| 149–159 s | 10 s | 235.4 nT | 3.33 | 500 |
| 146–156 s | 10 s | 235.0 nT | 3.32 | 500 |
| 152–162 s | 10 s | 234.9 nT | 3.32 | 500 |
| 143–153 s | 10 s | 233.8 nT | 3.31 | 500 |
| 148–168 s | 20 s | 232.9 nT | 3.29 | 1000 |
| 147–167 s | 20 s | 232.5 nT | 3.29 | 1000 |
| 151–161 s | 10 s | 232.2 nT | 3.28 | 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.