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Descriptive statistics of quality-controlled average heart rate (AHR)a.
| Statistic | Daily AHR (bpmb) |
| Values, mean (SD) | 76.8 (17.0) |
| Values, median (IQR; range) | 76 (64-87; 34-202) |
aAHR was computed as the mean of continuous 5- to 10-second Fitbit heart rate data on each day with the ≥11-hour wear time.
bbpm: beats per minute.
