| Practitioner | Alex |
| Condition | ATTENTION |
| Analyzer | maglab-analyzer v14 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-19T20:25:03+00:00 |
| App | 38 |
| Duration | 300.228 s |
| Run quality | COMPLETE |
Signed field change: -802.2 nT (-1.827%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 43.908598 µT | 1500 / 0–30 s |
| Outcome field | 43.106356 µT | 3001 / 240–300 s |
| Absolute change | 802.2 nT | same windows |
| Angular change | 0.337° | same windows |
Compared with 177 ordinary 300-second phone windows from the same UTC day, the ambient mean change was +623.1 nT.
Summary: ATTENTION; -802.2 nT; complete
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 50 Hz effective over N=15003 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 -0.0034801 µT/s (-1.04417 µT over 0.0–300.0 s, N=15003) |
| Motion | pass | 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 |
|---|---|---|---|---|
| 287–297 s | 10 s | -951.9 nT | 12.55 | 500 |
| 290–300 s | 10 s | -949.7 nT | 12.53 | 501 |
| 289–299 s | 10 s | -944.9 nT | 12.46 | 501 |
| 288–298 s | 10 s | -941.7 nT | 12.42 | 500 |
| 286–296 s | 10 s | -928.4 nT | 12.24 | 500 |
| 285–295 s | 10 s | -921.7 nT | 12.16 | 499 |
| 280–300 s | 20 s | -920.0 nT | 12.13 | 1001 |
| 279–299 s | 20 s | -909.0 nT | 11.99 | 1000 |
| 277–297 s | 20 s | -908.9 nT | 11.99 | 999 |
| 278–298 s | 20 s | -906.2 nT | 11.95 | 1000 |
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.