| Practitioner | Cherylee |
| Condition | CONTROL |
| Analyzer | maglab-analyzer v10 |
| Report schema | maglab-standard-report-v3 |
| Analysis model | maglab-analysis-v1 |
| Generated UTC | 2026-08-18T03:15:45+00:00 |
| App | 30 |
| Duration | 300.404 s |
| Run quality | COMPLETE |
Signed field change: -24.7 nT (-0.034%)
| Measure | Value | N / window |
|---|---|---|
| Reference field | 72.151956 µT | 1500 / 0–30 s |
| Outcome field | 72.127281 µT | 3001 / 240–300 s |
| Absolute change | 24.7 nT | same windows |
| Angular change | 0.143° | same windows |
This run is +0.5 nT relative to Cherylee's 15 historical CONTROL runs (mean -25.2 nT).
Its change is more negative than 46.7% of those controls.
Compared with 5 ordinary 300-second phone windows from the same UTC day, the ambient mean change was +30.7 nT.
Summary: CONTROL; -24.7 nT; complete
| Check | Status | Detail |
|---|---|---|
| Readiness | pass | see metrics.json |
| Sampling | measured | calibrated magnetometer 50 Hz effective over N=15002 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 -0.0001152 µT/s (-0.0345553 µT over 0.0–300.0 s, N=15002) |
| 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 |
|---|---|---|---|---|
| 93–103 s | 10 s | 70.4 nT | 2.96 | 500 |
| 165–175 s | 10 s | 69.8 nT | 2.93 | 501 |
| 68–78 s | 10 s | 68.5 nT | 2.88 | 500 |
| 159–169 s | 10 s | 66.4 nT | 2.79 | 500 |
| 41–51 s | 10 s | 66.0 nT | 2.77 | 499 |
| 138–148 s | 10 s | 65.9 nT | 2.77 | 501 |
| 92–102 s | 10 s | 65.6 nT | 2.75 | 501 |
| 160–170 s | 10 s | 62.2 nT | 2.61 | 500 |
| 139–149 s | 10 s | 62.2 nT | 2.61 | 501 |
| 164–174 s | 10 s | 62.0 nT | 2.60 | 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.