Figure 1.
Actigraphy sample. This was a 24-hour rest/activity data (12:00 p.m. to next day 11:59 a.m.) from a 40-year-old woman. Bedtime: 9:10 p.m; arise time: 7:35 a.m.; nocturnal total sleep time: 7·5 hours; wake after sleep onset: 35%.
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