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Table 1 Weekday and weekend averaged wake and sleep times (Mean (SD)) and waking hours duration

From: Reference values for wrist-worn accelerometer physical activity metrics in England children and adolescents

 

Weekday

Weekend

Age groups

Waking time

Sleep time

Total awake duration (min)

Waking time

Sleep time

Total awake duration (min)

Y1&2

07:20 (00:16)

21:16 (00:21)

837

07:59 (00:33)

21:49 (00:29)

830

Y4&5

07:04 (00:11)

21:35 (00:22)

871

07:43 (00:35)

21:55 (00:49)

852

Y6&7

07:14 (00:28)

22:16 (00:21)

902

08:05 (00:35)

22:42 (00:35)

867

Y8&9

07:09 (00:50)

22:49 (00:27)

940

08:02 (01:21)

23:22 (00:41)

860

  1. Note: Times are in 24-h clock format