| Practitioner | unknown |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v18 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-25T02:32:33+00:00 |
| App | 48G |
| Duration | 514.674 s |
| Run quality | COMPLETE WITH DATA-QUALITY WARNING |
Signed field change: +1036.6 nT (+2.585%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 40.098709 µT | 1500 / 0–30 s |
| Outcome field | 41.135356 µT | 3001 / 240–300 s |
| Absolute change | 1036.6 nT | same windows |
| Angular change | 0.608° | same windows |
Compared with 4 ordinary 300-second phone windows from the same UTC day, the ambient mean change was +240.6 nT.
Summary: CONTROL; +1036.6 nT; complete with data-quality warning
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 49.9972 Hz effective over N=18010 samples, 1 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 0.00370488 µT/s (1.3345 µT over 0.0–360.2 s, N=18010) |
| 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 |
|---|---|---|---|---|
| 263–273 s | 10 s | 1187.3 nT | 10.66 | 500 |
| 262–272 s | 10 s | 1176.8 nT | 10.57 | 501 |
| 261–271 s | 10 s | 1172.8 nT | 10.53 | 500 |
| 264–274 s | 10 s | 1171.6 nT | 10.52 | 500 |
| 265–275 s | 10 s | 1164.0 nT | 10.45 | 501 |
| 266–276 s | 10 s | 1150.5 nT | 10.33 | 500 |
| 260–270 s | 10 s | 1148.6 nT | 10.31 | 501 |
| 267–277 s | 10 s | 1141.7 nT | 10.25 | 499 |
| 259–269 s | 10 s | 1140.5 nT | 10.24 | 501 |
| 259–279 s | 20 s | 1117.9 nT | 10.04 | 1001 |
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.