Fig. 1

Diurnal patterns of physical activity (A) and sleep (B)
A. Diurnal pattern of physical activity. Hourly monitor-independent movement summary (MIMS) units were calculated as the MIMS accumulated in each hour of the day. The average MIMS accumulated per hour across all subjects in each cluster was shown in different colours
B. Diurnal pattern of sleep. Hourly sleep duration was calculated as the sleep duration accumulated in each hour of the day. The average sleep duration accumulated per hour across all subjects in each cluster was shown in different colours