| Practitioner | unknown |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v18 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-24T02:25:30+00:00 |
| App | 48G |
| Duration | 506.222 s |
| Run quality | COMPLETE WITH DATA-QUALITY WARNING |
Signed field change: +930.2 nT (+1.989%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 46.760244 µT | 1500 / 0–30 s |
| Outcome field | 47.690460 µT | 3001 / 240–300 s |
| Absolute change | 930.2 nT | same windows |
| Angular change | 0.396° | same windows |
Compared with 2 ordinary 300-second phone windows from the same UTC day, the ambient mean change was +4655.2 nT.
Summary: CONTROL; +930.2 nT; complete with data-quality warning
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 50 Hz effective over N=18005 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 0.00331486 µT/s (1.19362 µT over 0.0–360.1 s, N=18005) |
| 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 |
|---|---|---|---|---|
| 296–306 s | 10 s | 1012.2 nT | 14.87 | 500 |
| 295–305 s | 10 s | 1011.9 nT | 14.87 | 499 |
| 291–301 s | 10 s | 1011.8 nT | 14.87 | 500 |
| 292–302 s | 10 s | 1010.6 nT | 14.85 | 500 |
| 297–307 s | 10 s | 1008.1 nT | 14.81 | 500 |
| 293–303 s | 10 s | 1001.9 nT | 14.72 | 500 |
| 294–304 s | 10 s | 1000.0 nT | 14.69 | 500 |
| 290–300 s | 10 s | 999.5 nT | 14.68 | 501 |
| 298–308 s | 10 s | 998.0 nT | 14.66 | 500 |
| 287–307 s | 20 s | 992.1 nT | 14.58 | 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.