Mean | SEM | |
---|---|---|
Sleep continuity | ||
Total dark time (min) | 514.58 | 7.89 |
Total sleep time (min) | 468.00 | 10.59 |
Sleep efficiency (%) | 94.92 | 1.18 |
Latency to sleep onset (min) | 18.56 | 4.99 |
Latency to REM sleep (min) | 89.57 | 9.07 |
Wake after sleep onset (min) | 22.93 | 6.38 |
Sleep architecture | ||
Stage 1 (% TST) | 4.72 | 0.60 |
Stage 2 (% TST) | 53.56 | 1.34 |
Stage 3 (% TST) | 12.57 | 0.06 |
Stage 4 (% TST) | 7.35 | 1.34 |
Slow wave sleep (% TST) | 19.92 | 1.81 |
REM sleep (% TST) | 21.80 | 0.69 |
↵aSleep stages presented as percentage of total sleep time; slow wave sleep (Stages 3 and 4).