| Practitioner | unknown |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v10 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-17T17:25:26+00:00 |
| App | 28 |
| Duration | 300.186 s |
| Run quality | COMPLETE WITH DATA-QUALITY WARNING |
Signed field change: +2353.6 nT (+3.639%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 64.671807 µT | 1500 / 0–30 s |
| Outcome field | 67.025416 µT | 2999 / 240–300 s |
| Absolute change | 2353.6 nT | same windows |
| Angular change | 69.861° | same windows |
Compared with 4 ordinary 300-second phone windows from the same UTC day, the ambient mean change was -2119.8 nT.
Summary: CONTROL; +2353.6 nT; complete with data-quality warning
| 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 -0.00343564 µT/s (-1.03062 µT over 0.0–300.0 s, N=15000) |
| Motion | review | 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 |
|---|---|---|---|---|
| 182–192 s | 10 s | 87.1 nT | 0.01 | 501 |
| 180–190 s | 10 s | 86.5 nT | 0.01 | 501 |
| 181–191 s | 10 s | 85.9 nT | 0.01 | 501 |
| 183–193 s | 10 s | 85.8 nT | 0.01 | 501 |
| 39–49 s | 10 s | -80.5 nT | 0.01 | 500 |
| 40–50 s | 10 s | -76.9 nT | 0.01 | 500 |
| 42–52 s | 10 s | -76.2 nT | 0.01 | 499 |
| 177–187 s | 10 s | 76.0 nT | 0.01 | 501 |
| 178–188 s | 10 s | 75.9 nT | 0.01 | 500 |
| 184–194 s | 10 s | 73.6 nT | 0.01 | 501 |
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.