| Practitioner | unknown |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v22 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-28T00:46:55+00:00 |
| App | 51 |
| Duration | 360.288 s |
| Run quality | COMPLETE |
Signed field change: +119.5 nT (+0.076%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 157.246689 µT | 1501 / 0–30 s |
| Outcome field | 157.366143 µT | 3000 / 240–300 s |
| Absolute change | 119.5 nT | same windows |
| Angular change | 0.109° | same windows |
Compared with 4 ordinary 300-second phone windows from the same UTC day, the ambient mean change was +4223.4 nT.
Summary: CONTROL; +119.5 nT; complete
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 50 Hz effective over N=18008 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 0.0009984 µT/s (0.359563 µT over 0.0–360.1 s, N=18008) |
| Motion | pass | 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 |
|---|---|---|---|---|
| 334–344 s | 10 s | 334.3 nT | 5.54 | 500 |
| 335–345 s | 10 s | 330.3 nT | 5.47 | 500 |
| 333–343 s | 10 s | 326.9 nT | 5.42 | 500 |
| 332–342 s | 10 s | 323.8 nT | 5.37 | 500 |
| 336–346 s | 10 s | 318.8 nT | 5.28 | 500 |
| 317–327 s | 10 s | 316.1 nT | 5.24 | 500 |
| 337–347 s | 10 s | 312.7 nT | 5.18 | 500 |
| 331–341 s | 10 s | 312.3 nT | 5.18 | 500 |
| 316–326 s | 10 s | 311.9 nT | 5.17 | 500 |
| 338–348 s | 10 s | 304.6 nT | 5.05 | 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.