{ "schema_version": "maglab-standard-report-v3", "run": 100262, "generated_utc": "2026-08-18T03:29:50+00:00", "analyzer_version": "maglab-analyzer v10", "analysis_model_id": "maglab-analysis-v1", "run_header": { "run": 100262, "session_id": "1ba0e52c-e70d-4146-9b29-4ff7f0001b30", "started_utc_ms": 1787023395830, "duration_s": 300.303, "samples": { "calibrated": 15002, "uncalibrated": 15002, "accelerometer": 15002, "gyroscope": 15002 }, "magnetometer_accuracy_codes": "1\u00d78133, 0\u00d76869", "requested_delay_us": 20000, "app_version": "31", "analysis_model_id": "maglab-analysis-v1", "has_console_manifest": false }, "identity": { "person": "unknown", "role": "unassigned", "condition": "ATTENTION" }, "primary_outcome": { "version": "maglab-final-v1", "available": true, "reason": "", "stream": "calibrated", "reference_n": 1500, "outcome_n": 3000, "reference_window_s": [ 0.0, 30.0 ], "outcome_window_s": [ 240.0, 300.0 ], "reference_actual_bounds_s": [ 0.0, 29.980023423 ], "outcome_actual_bounds_s": [ 240.019941418, 299.99999749 ], "run_seconds": 300.019987025, "signed_delta_nt": 80669.0, "absolute_delta_nt": 80669.0, "delta_pct": 109.768, "reference_magnitude_ut": 73.490699, "outcome_magnitude_ut": 154.159723, "angle_deg": 54.332, "ambient_ut": 74.22 }, "practitioner_comparison": { "available": false, "reason": "not_a_cherylee_primary_run" }, "overall_quality": "COMPLETE WITH DATA-QUALITY WARNING", "summary": "ATTENTION; +80669.0 nT; complete with data-quality warning", "checks": { "readiness": { "status": "pass", "analyzable": true, "missing_streams": [], "session_type": "PHONE_FIRST_SESSION", "app_version": "31", "console_manifest": "unavailable_phone_first", "blocks": { "value": 1, "unit": "rows", "n": 1, "window": "whole run", "validity": "valid", "reason_code": "", "note": "" }, "aborted_blocks": { "value": 0, "unit": "blocks", "n": 1, "window": "whole run", "validity": "valid", "reason_code": "", "note": "" }, "streams": { "calibrated": { "value": 15002, "unit": "samples", "n": 15002, "window": "whole run", "validity": "valid", "reason_code": "", "note": "" }, "uncalibrated": { "value": 15002, "unit": "samples", "n": 15002, "window": "whole run", "validity": "valid", "reason_code": "", "note": "" }, "accelerometer": { "value": 15002, "unit": "samples", "n": 15002, "window": "whole run", "validity": "valid", "reason_code": "", "note": "" }, "gyroscope": { "value": 15002, "unit": "samples", "n": 15002, "window": "whole run", "validity": "valid", "reason_code": "", "note": "" } } }, "sampling": { "summary": "calibrated magnetometer 50 Hz effective over N=15002 samples, 0 gaps", "stats": { "calibrated_samples": { "key": "calibrated_samples", "label": "calibrated samples", "value": 15002, "unit": "", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "calibrated_duration": { "key": "calibrated_duration", "label": "calibrated span, first to last sample", "value": 300.02, "unit": "s", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "calibrated_effective_rate": { "key": "calibrated_effective_rate", "label": "calibrated effective rate", "value": 50.00000216235594, "unit": "Hz", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "nominal 50 Hz", "validity": "valid", "reason_code": "" }, "calibrated_median_interval": { "key": "calibrated_median_interval", "label": "calibrated median sample interval", "value": 19.990081999992526, "unit": "ms", "n": 15001, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "calibrated_max_interval": { "key": "calibrated_max_interval", "label": "calibrated largest sample interval", "value": 20.271403999998938, "unit": "ms", "n": 15001, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "calibrated_gaps": { "key": "calibrated_gaps", "label": "calibrated intervals over 1.5\u00d7 nominal", "value": 0, "unit": "", "n": 15001, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "calibrated_missing_estimate": { "key": "calibrated_missing_estimate", "label": "calibrated samples missing across those gaps", "value": 0, "unit": "", "n": 15001, "window": [ 0.0, 300.019987025 ], "note": "estimated from interval length; the phone never fabricates a sample", "validity": "valid", "reason_code": "" }, "calibrated_completeness": { "key": "calibrated_completeness", "label": "calibrated completeness against nominal rate", "value": 1.0001, "unit": "", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "calibrated_gaps_exported": { "key": "calibrated_gaps_exported", "label": "calibrated gaps recorded by the phone", "value": 4, "unit": "", "n": 15001, "window": [ 0.0, 300.019987025 ], "note": "from data_gaps.csv", "validity": "valid", "reason_code": "" }, "uncalibrated_samples": { "key": "uncalibrated_samples", "label": "uncalibrated samples", "value": 15002, "unit": "", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "uncalibrated_duration": { "key": "uncalibrated_duration", "label": "uncalibrated span, first to last sample", "value": 300.02, "unit": "s", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "uncalibrated_effective_rate": { "key": "uncalibrated_effective_rate", "label": "uncalibrated effective rate", "value": 50.00000216235594, "unit": "Hz", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "nominal 50 Hz", "validity": "valid", "reason_code": "" }, "uncalibrated_median_interval": { "key": "uncalibrated_median_interval", "label": "uncalibrated median sample interval", "value": 19.990081999992526, "unit": "ms", "n": 15001, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "uncalibrated_max_interval": { "key": "uncalibrated_max_interval", "label": "uncalibrated largest sample interval", "value": 20.271403999998938, "unit": "ms", "n": 15001, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "uncalibrated_gaps": { "key": "uncalibrated_gaps", "label": "uncalibrated intervals over 1.5\u00d7 nominal", "value": 0, "unit": "", "n": 15001, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "uncalibrated_missing_estimate": { "key": "uncalibrated_missing_estimate", "label": "uncalibrated samples missing across those gaps", "value": 0, "unit": "", "n": 15001, "window": [ 0.0, 300.019987025 ], "note": "estimated from interval length; the phone never fabricates a sample", "validity": "valid", "reason_code": "" }, "uncalibrated_completeness": { "key": "uncalibrated_completeness", "label": "uncalibrated completeness against nominal rate", "value": 1.0001, "unit": "", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "uncalibrated_gaps_exported": { "key": "uncalibrated_gaps_exported", "label": "uncalibrated gaps recorded by the phone", "value": 4, "unit": "", "n": 15001, "window": [ 0.0, 300.019987025 ], "note": "from data_gaps.csv", "validity": "valid", "reason_code": "" }, "accelerometer_samples": { "key": "accelerometer_samples", "label": "accelerometer samples", "value": 15002, "unit": "", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "accelerometer_duration": { "key": "accelerometer_duration", "label": "accelerometer span, first to last sample", "value": 300.02, "unit": "s", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "accelerometer_effective_rate": { "key": "accelerometer_effective_rate", "label": "accelerometer effective rate", "value": 50.00000216235594, "unit": "Hz", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "nominal 50 Hz", "validity": "valid", "reason_code": "" }, "accelerometer_median_interval": { "key": "accelerometer_median_interval", "label": "accelerometer median sample interval", "value": 19.990081999992526, "unit": "ms", "n": 15001, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "accelerometer_max_interval": { "key": "accelerometer_max_interval", "label": "accelerometer largest sample interval", "value": 20.271403999998938, "unit": "ms", "n": 15001, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "accelerometer_gaps": { "key": "accelerometer_gaps", "label": "accelerometer intervals over 1.5\u00d7 nominal", "value": 0, "unit": "", "n": 15001, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "accelerometer_missing_estimate": { "key": "accelerometer_missing_estimate", "label": "accelerometer samples missing across those gaps", "value": 0, "unit": "", "n": 15001, "window": [ 0.0, 300.019987025 ], "note": "estimated from interval length; the phone never fabricates a sample", "validity": "valid", "reason_code": "" }, "accelerometer_completeness": { "key": "accelerometer_completeness", "label": "accelerometer completeness against nominal rate", "value": 1.0001, "unit": "", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "accelerometer_gaps_exported": { "key": "accelerometer_gaps_exported", "label": "accelerometer gaps recorded by the phone", "value": 4, "unit": "", "n": 15001, "window": [ 0.0, 300.019987025 ], "note": "from data_gaps.csv", "validity": "valid", "reason_code": "" }, "gyroscope_samples": { "key": "gyroscope_samples", "label": "gyroscope samples", "value": 15002, "unit": "", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "gyroscope_duration": { "key": "gyroscope_duration", "label": "gyroscope span, first to last sample", "value": 300.02, "unit": "s", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "gyroscope_effective_rate": { "key": "gyroscope_effective_rate", "label": "gyroscope effective rate", "value": 50.00000216235594, "unit": "Hz", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "nominal 50 Hz", "validity": "valid", "reason_code": "" }, "gyroscope_median_interval": { "key": "gyroscope_median_interval", "label": "gyroscope median sample interval", "value": 19.990081999992526, "unit": "ms", "n": 15001, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "gyroscope_max_interval": { "key": "gyroscope_max_interval", "label": "gyroscope largest sample interval", "value": 20.271403999998938, "unit": "ms", "n": 15001, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "gyroscope_gaps": { "key": "gyroscope_gaps", "label": "gyroscope intervals over 1.5\u00d7 nominal", "value": 0, "unit": "", "n": 15001, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "gyroscope_missing_estimate": { "key": "gyroscope_missing_estimate", "label": "gyroscope samples missing across those gaps", "value": 0, "unit": "", "n": 15001, "window": [ 0.0, 300.019987025 ], "note": "estimated from interval length; the phone never fabricates a sample", "validity": "valid", "reason_code": "" }, "gyroscope_completeness": { "key": "gyroscope_completeness", "label": "gyroscope completeness against nominal rate", "value": 1.0001, "unit": "", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "gyroscope_gaps_exported": { "key": "gyroscope_gaps_exported", "label": "gyroscope gaps recorded by the phone", "value": 4, "unit": "", "n": 15001, "window": [ 0.0, 300.019987025 ], "note": "from data_gaps.csv", "validity": "valid", "reason_code": "" }, "exported_gap_rows": { "key": "exported_gap_rows", "label": "Rows in data_gaps.csv", "value": 16, "unit": "", "n": 16, "window": "whole run", "note": "", "validity": "valid", "reason_code": "" } }, "caveats": [ "calibrated: this recount found 0 gaps but data_gaps.csv records 4. The two use different detection rules (here: interval > 1.5\u00d7 nominal), so a difference is expected for marginal intervals, but a large disagreement means the timing should be checked before use.", "uncalibrated: this recount found 0 gaps but data_gaps.csv records 4. The two use different detection rules (here: interval > 1.5\u00d7 nominal), so a difference is expected for marginal intervals, but a large disagreement means the timing should be checked before use.", "accelerometer: this recount found 0 gaps but data_gaps.csv records 4. The two use different detection rules (here: interval > 1.5\u00d7 nominal), so a difference is expected for marginal intervals, but a large disagreement means the timing should be checked before use.", "gyroscope: this recount found 0 gaps but data_gaps.csv records 4. The two use different detection rules (here: interval > 1.5\u00d7 nominal), so a difference is expected for marginal intervals, but a large disagreement means the timing should be checked before use.", "Effective rate is (N\u22121)/span between the first and last sample, so a stream that stopped early reports a normal rate over a short span. Compare the span against the run duration." ], "per_block_calibrated_coverage": [ { "block_index": 0, "n": 15002, "window_utc_ms": [ 1787023395963, 1787023696069 ], "effective_rate_hz": 49.98900388529386 } ] }, "warmup": { "status": "reported_unrecorded", "recorded_mask_s": [], "note": "Phone-first warm-up occurred before Room recording; CSV t=0 is the first measurement sample.", "app_version": "31" }, "baseline_drift": { "summary": "calibrated |B| drifts 0.410784 \u00b5T/s (123.243 \u00b5T over 0.0\u2013300.0 s, N=15002)", "stats": { "calibrated_slope": { "key": "calibrated_slope", "label": "|B| slope, calibrated", "value": 0.4107839461631562, "unit": "\u00b5T/s", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "ordinary least squares on |B| against phone-clock time", "validity": "valid", "reason_code": "" }, "calibrated_slope_stderr": { "key": "calibrated_slope_stderr", "label": "Slope standard error, calibrated", "value": 0.002790480870474564, "unit": "\u00b5T/s", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "assumes independent residuals; sensor noise is autocorrelated, so this is optimistic", "validity": "valid", "reason_code": "" }, "calibrated_total_change": { "key": "calibrated_total_change", "label": "Fitted change across the window, calibrated", "value": 123.24339419794842, "unit": "\u00b5T", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "slope \u00d7 300.0 s", "validity": "valid", "reason_code": "" }, "calibrated_residual_rms": { "key": "calibrated_residual_rms", "label": "Residual RMS after removing the slope, calibrated", "value": 29.60146593585713, "unit": "\u00b5T", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "calibrated_r_squared": { "key": "calibrated_r_squared", "label": "r\u00b2 of the linear fit, calibrated", "value": 0.5909517960683495, "unit": "", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "fraction of |B| variance the straight line accounts for", "validity": "valid", "reason_code": "" }, "calibrated_mean": { "key": "calibrated_mean", "label": "Mean |B|, calibrated", "value": 105.24349186968405, "unit": "\u00b5T", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "calibrated_range": { "key": "calibrated_range", "label": "Peak-to-peak |B|, calibrated", "value": 272.069893, "unit": "\u00b5T", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "calibrated_slope_first_half": { "key": "calibrated_slope_first_half", "label": "Slope, first half, calibrated", "value": -0.20346196687512583, "unit": "\u00b5T/s", "n": 7501, "window": [ 0.0, 149.999939341 ], "note": "first vs second half", "validity": "valid", "reason_code": "" }, "calibrated_slope_second_half": { "key": "calibrated_slope_second_half", "label": "Slope, second half, calibrated", "value": 0.34501030439965347, "unit": "\u00b5T/s", "n": 7501, "window": [ 150.019929554, 300.019987025 ], "note": "first vs second half", "validity": "valid", "reason_code": "" }, "uncalibrated_slope": { "key": "uncalibrated_slope", "label": "|B| slope, uncalibrated", "value": 0.5224508887207907, "unit": "\u00b5T/s", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "ordinary least squares on |B| against phone-clock time", "validity": "valid", "reason_code": "" }, "uncalibrated_slope_stderr": { "key": "uncalibrated_slope_stderr", "label": "Slope standard error, uncalibrated", "value": 0.0032655790339484385, "unit": "\u00b5T/s", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "assumes independent residuals; sensor noise is autocorrelated, so this is optimistic", "validity": "valid", "reason_code": "" }, "uncalibrated_total_change": { "key": "uncalibrated_total_change", "label": "Fitted change across the window, uncalibrated", "value": 156.74570885521135, "unit": "\u00b5T", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "slope \u00d7 300.0 s", "validity": "valid", "reason_code": "" }, "uncalibrated_residual_rms": { "key": "uncalibrated_residual_rms", "label": "Residual RMS after removing the slope, uncalibrated", "value": 34.64131489202233, "unit": "\u00b5T", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "uncalibrated_r_squared": { "key": "uncalibrated_r_squared", "label": "r\u00b2 of the linear fit, uncalibrated", "value": 0.6305046343222223, "unit": "", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "fraction of |B| variance the straight line accounts for", "validity": "valid", "reason_code": "" }, "uncalibrated_mean": { "key": "uncalibrated_mean", "label": "Mean |B|, uncalibrated", "value": 291.7181292194374, "unit": "\u00b5T", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "uncalibrated_range": { "key": "uncalibrated_range", "label": "Peak-to-peak |B|, uncalibrated", "value": 319.75436, "unit": "\u00b5T", "n": 15002, "window": [ 0.0, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "uncalibrated_slope_first_half": { "key": "uncalibrated_slope_first_half", "label": "Slope, first half, uncalibrated", "value": -0.21589238186957857, "unit": "\u00b5T/s", "n": 7501, "window": [ 0.0, 149.999939341 ], "note": "first vs second half", "validity": "valid", "reason_code": "" }, "uncalibrated_slope_second_half": { "key": "uncalibrated_slope_second_half", "label": "Slope, second half, uncalibrated", "value": 0.3659342019592307, "unit": "\u00b5T/s", "n": 7501, "window": [ 150.019929554, 300.019987025 ], "note": "first vs second half", "validity": "valid", "reason_code": "" } }, "caveats": [ "A drift is what the instrument reported over this window. It does not identify a cause; temperature, the phone's own bias estimate and a real field change all look like this." ] }, "motion": { "status": "review", "derived_trips": 6, "derived_trip_intervals": [ { "start_s": 18.380004664, "end_s": 30.579988426, "peak_gyro_deg_s": 1.8270535466911206, "peak_accel_dev_m_s2": 1.1646425706666665 }, { "start_s": 73.280028646, "end_s": 83.280028646, "peak_gyro_deg_s": 1.1512819129708418, "peak_accel_dev_m_s2": 0.26941592933333247 }, { "start_s": 86.479935902, "end_s": 108.920023814, "peak_gyro_deg_s": 169.28813841994778, "peak_accel_dev_m_s2": 9.350338929333333 }, { "start_s": 123.720134184, "end_s": 133.76005271399998, "peak_gyro_deg_s": 1.24286967488874, "peak_accel_dev_m_s2": 0.16616407066666739 }, { "start_s": 137.780003915, "end_s": 185.399962367, "peak_gyro_deg_s": 392.64927188777017, "peak_accel_dev_m_s2": 9.398488929333332 }, { "start_s": 220.580027571, "end_s": 234.100019547, "peak_gyro_deg_s": 1.0581351328923927, "peak_accel_dev_m_s2": 0.5602910706666666 } ], "exported_motion_gate_rows": 3, "orientation_artifact_channel": { "flagged": true, "perpendicular_sigma_nt": 17.91271147370651, "perpendicular_excursion_nt": 125742.20872714258, "n": 271, "window": [ 30.0, 300.0 ], "note": "Reported symmetrically as a diagnostic; it is not subtracted or used as a control." }, "quiet_active_analysis": { "summary": "zero-lag r=0.179316 (N=15001); active/quiet SD ratio 76.4474\u00d7 (38.1626 vs 0.499201 \u00b5T)", "stats": { "gyro_median_rate": { "key": "gyro_median_rate", "label": "Median |\u03c9| over the run", "value": 0.0010580496, "unit": "rad/s", "n": 15002, "window": "whole run", "note": "", "validity": "valid", "reason_code": "" }, "gyro_p95_rate": { "key": "gyro_p95_rate", "label": "95th percentile |\u03c9|", "value": 0.18756767599999885, "unit": "rad/s", "n": 15002, "window": "whole run", "note": "", "validity": "valid", "reason_code": "" }, "gyro_max_rate": { "key": "gyro_max_rate", "label": "Maximum |\u03c9|", "value": 6.8530226, "unit": "rad/s", "n": 15002, "window": "whole run", "note": "", "validity": "valid", "reason_code": "" }, "corr_pearson_lag0": { "key": "corr_pearson_lag0", "label": "Pearson r, |\u03c9| vs |\u0394B| at zero lag", "value": 0.17931550000358207, "unit": "", "n": 15001, "window": [ 0.01995421, 300.019987025 ], "note": "primary framing (a); no lag search involved", "validity": "valid", "reason_code": "" }, "corr_p_lag0": { "key": "corr_p_lag0", "label": "p for zero-lag r, circular-shift null", "value": 0.015, "unit": "", "n": 15001, "window": [ 0.01995421, 300.019987025 ], "note": "999 circular shifts, two-sided; shifting preserves each series' autocorrelation", "validity": "valid", "reason_code": "" }, "corr_spearman_lag0": { "key": "corr_spearman_lag0", "label": "Spearman \u03c1, |\u03c9| vs |\u0394B| at zero lag", "value": 0.04082801619625151, "unit": "", "n": 15001, "window": [ 0.01995421, 300.019987025 ], "note": "rank version, robust to the heavy tail in |\u0394B|", "validity": "valid", "reason_code": "" }, "corr_r_squared_lag0": { "key": "corr_r_squared_lag0", "label": "r\u00b2 at zero lag (variance shared)", "value": 0.03215404854153464, "unit": "", "n": 15001, "window": [ 0.01995421, 300.019987025 ], "note": "effect size for framing (a)", "validity": "valid", "reason_code": "" }, "corr_best_lag_s": { "key": "corr_best_lag_s", "label": "Lag with the largest |r| (exploratory)", "value": -0.4, "unit": "s", "n": 14981, "window": [ 0.01995421, 300.019987025 ], "note": "21 lags tested from -1 to 1 s", "validity": "valid", "reason_code": "" }, "corr_best_lag_r": { "key": "corr_best_lag_r", "label": "Pearson r at that lag (exploratory)", "value": 0.2719121667082355, "unit": "", "n": 14981, "window": [ 0.01995421, 300.019987025 ], "note": "selected out of 21 comparisons \u2014 not corrected, not a test", "validity": "valid", "reason_code": "" }, "corr_lags_tested": { "key": "corr_lags_tested", "label": "Number of lags compared", "value": 21, "unit": "", "n": 15001, "window": [ 0.01995421, 300.019987025 ], "note": "", "validity": "valid", "reason_code": "" }, "regime_threshold": { "key": "regime_threshold", "label": "Angular-rate threshold splitting quiet from active", "value": 0.02, "unit": "rad/s", "n": null, "window": null, "note": "minimum span 2 s; stated in advance, not fitted to these data", "validity": "valid", "reason_code": "" }, "regime_quiet_seconds": { "key": "regime_quiet_seconds", "label": "Gyro-quiet time", "value": 268.82, "unit": "s", "n": 13451, "window": "0.0\u201318.4, 18.4\u201373.3, 73.3\u201386.5, \u2026 (10 spans) s", "note": "", "validity": "valid", "reason_code": "" }, "regime_active_seconds": { "key": "regime_active_seconds", "label": "Gyro-active time", "value": 15.88, "unit": "s", "n": 798, "window": "94.9\u201398.0, 145.6\u2013148.9, 154.0\u2013159.6, \u2026 (4 spans) s", "note": "", "validity": "valid", "reason_code": "" }, "calibrated_quiet_sd": { "key": "calibrated_quiet_sd", "label": "|B| SD in gyro-quiet windows, calibrated", "value": 0.49920093556912953, "unit": "\u00b5T", "n": 13417, "window": "0.0\u201318.4, 18.4\u201373.3, 73.3\u201386.5, \u2026 (10 spans) s", "note": "57 windows of 5 s", "validity": "valid", "reason_code": "" }, "calibrated_active_sd": { "key": "calibrated_active_sd", "label": "|B| SD in gyro-active windows, calibrated", "value": 38.162590445110084, "unit": "\u00b5T", "n": 793, "window": "94.9\u201398.0, 145.6\u2013148.9, 154.0\u2013159.6, \u2026 (4 spans) s", "note": "5 windows of 5 s", "validity": "valid", "reason_code": "" }, "calibrated_sd_ratio": { "key": "calibrated_sd_ratio", "label": "SD ratio active/quiet, calibrated", "value": 76.44735361243191, "unit": "\u00d7", "n": 14210, "window": "quiet and active windows pooled separately", "note": "effect size: 1.0 means motion made no difference", "validity": "valid", "reason_code": "" }, "calibrated_window_sd_p": { "key": "calibrated_window_sd_p", "label": "Mann\u2013Whitney p on per-window SDs, calibrated", "value": 3.0907114539602986e-07, "unit": "", "n": 62, "window": "57 quiet vs 5 active windows", "note": "windows, not samples, are the unit here", "validity": "valid", "reason_code": "" }, "calibrated_window_sd_effect": { "key": "calibrated_window_sd_effect", "label": "Rank-biserial effect size, calibrated", "value": -1.0, "unit": "", "n": 62, "window": "57 quiet vs 5 active windows", "note": "+1 = every active window noisier than every quiet one", "validity": "valid", "reason_code": "" }, "uncalibrated_quiet_sd": { "key": "uncalibrated_quiet_sd", "label": "|B| SD in gyro-quiet windows, uncalibrated", "value": 0.5157536867145258, "unit": "\u00b5T", "n": 13417, "window": "0.0\u201318.4, 18.4\u201373.3, 73.3\u201386.5, \u2026 (10 spans) s", "note": "57 windows of 5 s", "validity": "valid", "reason_code": "" }, "uncalibrated_active_sd": { "key": "uncalibrated_active_sd", "label": "|B| SD in gyro-active windows, uncalibrated", "value": 39.58459514163955, "unit": "\u00b5T", "n": 793, "window": "94.9\u201398.0, 145.6\u2013148.9, 154.0\u2013159.6, \u2026 (4 spans) s", "note": "5 windows of 5 s", "validity": "valid", "reason_code": "" }, "uncalibrated_sd_ratio": { "key": "uncalibrated_sd_ratio", "label": "SD ratio active/quiet, uncalibrated", "value": 76.75096884678203, "unit": "\u00d7", "n": 14210, "window": "quiet and active windows pooled separately", "note": "effect size: 1.0 means motion made no difference", "validity": "valid", "reason_code": "" }, "uncalibrated_window_sd_p": { "key": "uncalibrated_window_sd_p", "label": "Mann\u2013Whitney p on per-window SDs, uncalibrated", "value": 3.0907114539602986e-07, "unit": "", "n": 62, "window": "57 quiet vs 5 active windows", "note": "windows, not samples, are the unit here", "validity": "valid", "reason_code": "" }, "uncalibrated_window_sd_effect": { "key": "uncalibrated_window_sd_effect", "label": "Rank-biserial effect size, uncalibrated", "value": -1.0, "unit": "", "n": 62, "window": "57 quiet vs 5 active windows", "note": "+1 = every active window noisier than every quiet one", "validity": "valid", "reason_code": "" } }, "caveats": [ "23 exploratory comparisons were made in this run and none are corrected for multiplicity. The zero-lag correlation and the regime SD ratio are the two figures stated in advance; the best-lag number is a search result and should be treated as a hypothesis, not a finding.", "The quiet/active threshold is provisional (docs/analysis-model.md). Rerunning with a different threshold will change these numbers, and a threshold chosen after seeing the result is not a test.", "This measures the phone's magnetometer while the phone moves. It says nothing about the source of any field change, and it is not a pre-registered test of the pinwheel hypothesis." ] }, "note": "Gyro quiet/active split and motion-gate trips are both reported; they use distinct established thresholds." }, "thermal": { "status": "pass", "temperature_start_c": { "value": 32.2, "unit": "\u00b0C", "n": 1, "window": [ 0.0, 0.0 ], "validity": "valid", "reason_code": "", "note": "" }, "temperature_end_c": { "value": 31.3, "unit": "\u00b0C", "n": 1, "window": [ 300.239, 300.239 ], "validity": "valid", "reason_code": "", "note": "" }, "temperature_range_c": { "value": 0.9000000000000021, "unit": "\u00b0C", "n": 31, "window": [ 0.0, 300.239 ], "validity": "valid", "reason_code": "", "note": "" }, "temperature_slope_c_per_min": { "value": -0.21974559466243596, "unit": "\u00b0C/min", "n": 31, "window": [ 0.0, 300.239 ], "validity": "valid", "reason_code": "", "note": "" }, "max_thermal_status": { "value": 0, "unit": "code", "n": 31, "window": "whole run", "validity": "valid", "reason_code": "", "note": "" }, "estimated_sitting_elapsed_s": { "value": 360.303, "unit": "s", "n": null, "window": "warm-up + recording", "validity": "valid", "reason_code": "", "note": "Known Pixel 7 knee is approximately 7\u20138 minutes; association is not causation." }, "charging_states": [ "CHARGING", "DISCHARGING" ], "screen_states": [ "ON" ] }, "ambient": { "status": "available", "reason_code": "", "install_id": "a16db91b-ddef-4a92-bda9-be2dcc3175fa", "day_utc": "20260818", "rows_day": 90, "rows_context": 67, "ambient_control_windows": 3, "ambient_delta_mean_nt": 1858.24, "ambient_delta_median_nt": -136.11, "ambient_windows_more_positive_fraction": 0.333, "window_utc_ms": [ 1787023095830, 1787023996133 ], "note": "Ambient context includes non-overlapping 300-second windows using the same 0\u201330 s versus 240\u2013300 s outcome." }, "rolling_anomaly": { "version": "maglab-rolling-feedback-v1", "hop_s": 1, "window_lengths_s": [ 10, 20, 30 ], "drift_sigma_nt": 24875.56910663044, "denominator_floor_nt": 1.0, "rows": 843, "valid_rows": 266, "top_candidate_windows": [ { "window_start_s": 242.0, "window_end_s": 252.0, "window_length_s": 10, "n": 499, "raw_score": 3.246520826776099, "score": 3.246520826776099, "valid": true, "invalid_reasons": "", "signed_change_nt": 80759.05318258384, "absolute_change_nt": 80759.05318258384, "motion_fraction": 0.0, "artifact_fraction": 0.0, "normalization_denominator_nt": 24875.56910663044 }, { "window_start_s": 241.0, "window_end_s": 251.0, "window_length_s": 10, "n": 499, "raw_score": 3.24629427150178, "score": 3.24629427150178, "valid": true, "invalid_reasons": "", "signed_change_nt": 80753.41749120105, "absolute_change_nt": 80753.41749120105, "motion_fraction": 0.0, "artifact_fraction": 0.0, "normalization_denominator_nt": 24875.56910663044 }, { "window_start_s": 244.0, "window_end_s": 254.0, "window_length_s": 10, "n": 499, "raw_score": 3.246202870686595, "score": 3.246202870686595, "valid": true, "invalid_reasons": "", "signed_change_nt": 80751.14384390651, "absolute_change_nt": 80751.14384390651, "motion_fraction": 0.0, "artifact_fraction": 0.0, "normalization_denominator_nt": 24875.56910663044 }, { "window_start_s": 246.0, "window_end_s": 256.0, "window_length_s": 10, "n": 499, "raw_score": 3.24576510384186, "score": 3.24576510384186, "valid": true, "invalid_reasons": "", "signed_change_nt": 80740.25414450771, "absolute_change_nt": 80740.25414450771, "motion_fraction": 0.0, "artifact_fraction": 0.0, "normalization_denominator_nt": 24875.56910663044 }, { "window_start_s": 245.0, "window_end_s": 255.0, "window_length_s": 10, "n": 499, "raw_score": 3.24572500848624, "score": 3.24572500848624, "valid": true, "invalid_reasons": "", "signed_change_nt": 80739.25674971813, "absolute_change_nt": 80739.25674971813, "motion_fraction": 0.0, "artifact_fraction": 0.0, "normalization_denominator_nt": 24875.56910663044 }, { "window_start_s": 243.0, "window_end_s": 253.0, "window_length_s": 10, "n": 499, "raw_score": 3.2456551537889156, "score": 3.2456551537889156, "valid": true, "invalid_reasons": "", "signed_change_nt": 80737.51907436742, "absolute_change_nt": 80737.51907436742, "motion_fraction": 0.0, "artifact_fraction": 0.0, "normalization_denominator_nt": 24875.56910663044 }, { "window_start_s": 247.0, "window_end_s": 257.0, "window_length_s": 10, "n": 499, "raw_score": 3.2456088681035262, "score": 3.2456088681035262, "valid": true, "invalid_reasons": "", "signed_change_nt": 80736.36769160186, "absolute_change_nt": 80736.36769160186, "motion_fraction": 0.0, "artifact_fraction": 0.0, "normalization_denominator_nt": 24875.56910663044 }, { "window_start_s": 240.0, "window_end_s": 250.0, "window_length_s": 10, "n": 499, "raw_score": 3.2454666548638875, "score": 3.2454666548638875, "valid": true, "invalid_reasons": "", "signed_change_nt": 80732.83005633135, "absolute_change_nt": 80732.83005633135, "motion_fraction": 0.0, "artifact_fraction": 0.0, "normalization_denominator_nt": 24875.56910663044 }, { "window_start_s": 243.0, "window_end_s": 263.0, "window_length_s": 20, "n": 1000, "raw_score": 3.245197458650955, "score": 3.245197458650955, "valid": true, "invalid_reasons": "", "signed_change_nt": 80726.1336473333, "absolute_change_nt": 80726.1336473333, "motion_fraction": 0.0, "artifact_fraction": 0.0, "normalization_denominator_nt": 24875.56910663044 }, { "window_start_s": 242.0, "window_end_s": 262.0, "window_length_s": 20, "n": 1000, "raw_score": 3.2450962424741845, "score": 3.2450962424741845, "valid": true, "invalid_reasons": "", "signed_change_nt": 80723.61583733335, "absolute_change_nt": 80723.61583733335, "motion_fraction": 0.0, "artifact_fraction": 0.0, "normalization_denominator_nt": 24875.56910663044 } ], "note": "Scores use feedback_meter level/drift_sigma. Both signs are treated symmetrically; ranked windows are descriptive." } } }