Histogram
Visit vs Total Sleep Duration: the interval between sleep onset and sleep offset while the participant is asleep from polysomnography
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Visit 1 | 2,911 | 355.5 | ± 69.4 | 360.0 | 54.0 | 615.0 | - | 2,911 |
| Visit 2 | - | - | - | - | - | - | - | - |