| Practitioner | unknown |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v18 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-24T23:25:11+00:00 |
| App | 48G |
| Duration | 511.600 s |
| Run quality | COMPLETE |
Signed field change: +500.6 nT (+0.627%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 79.869501 µT | 1500 / 0–30 s |
| Outcome field | 80.370088 µT | 2999 / 240–300 s |
| Absolute change | 500.6 nT | same windows |
| Angular change | 0.492° | same windows |
Compared with 213 ordinary 300-second phone windows from the same UTC day, the ambient mean change was +298.0 nT.
Summary: CONTROL; +500.6 nT; complete
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 50 Hz effective over N=18011 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 0.00152851 µT/s (0.550568 µT over 0.0–360.2 s, N=18011) |
| 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 |
|---|---|---|---|---|
| 187–197 s | 10 s | 600.5 nT | 8.61 | 500 |
| 188–198 s | 10 s | 597.6 nT | 8.57 | 500 |
| 186–196 s | 10 s | 596.9 nT | 8.56 | 500 |
| 190–200 s | 10 s | 585.0 nT | 8.39 | 500 |
| 189–199 s | 10 s | 584.0 nT | 8.37 | 500 |
| 184–194 s | 10 s | 580.8 nT | 8.33 | 501 |
| 185–195 s | 10 s | 579.8 nT | 8.31 | 501 |
| 191–201 s | 10 s | 573.0 nT | 8.22 | 501 |
| 247–257 s | 10 s | 572.3 nT | 8.21 | 500 |
| 183–193 s | 10 s | 569.1 nT | 8.16 | 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.