| Practitioner | unknown |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v16 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-21T13:59:19+00:00 |
| App | 38 |
| Duration | 300.435 s |
| Run quality | COMPLETE WITH DATA-QUALITY WARNING |
Signed field change: +268.5 nT (+0.525%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 51.147310 µT | 1500 / 0–30 s |
| Outcome field | 51.415846 µT | 3000 / 240–300 s |
| Absolute change | 268.5 nT | same windows |
| Angular change | 0.164° | same windows |
Compared with 1 ordinary 300-second phone windows from the same UTC day, the ambient mean change was -91482.9 nT.
Summary: CONTROL; +268.5 nT; complete with data-quality warning
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 49.9999 Hz effective over N=15006 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 0.00137936 µT/s (0.413948 µT over 0.0–300.1 s, N=15006) |
| 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 |
|---|---|---|---|---|
| 290–300 s | 10 s | 364.7 nT | 4.23 | 500 |
| 289–299 s | 10 s | 347.0 nT | 4.02 | 500 |
| 288–298 s | 10 s | 334.3 nT | 3.88 | 500 |
| 267–277 s | 10 s | 329.1 nT | 3.82 | 500 |
| 268–278 s | 10 s | 325.9 nT | 3.78 | 500 |
| 287–297 s | 10 s | 324.3 nT | 3.76 | 500 |
| 266–276 s | 10 s | 322.1 nT | 3.73 | 500 |
| 265–275 s | 10 s | 320.5 nT | 3.72 | 500 |
| 269–279 s | 10 s | 313.2 nT | 3.63 | 500 |
| 264–274 s | 10 s | 312.3 nT | 3.62 | 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.