0 1 2 3 Wed 22 Sep 1920 Wed 29 Sep 1920 Wed 06 Oct 1920 Wed 13 Oct 1920 Wed 20 Oct 1920 Wed 27 Oct 1920 Wed 03 Nov 1920 Wed 10 Nov 1920 Wed 17 Nov 1920 Tue 23 Nov 1920 Hours Slept Hours Slept Rolling Average Total Time in Bed Total Rolling Average <- Previous Period Next Period -> Date Range: to Offset: hours Data: Hours Slept Hours Laying Awake Total Time in Bed Total Dreams Show: Raw Data Rolling Average Rolling Average: Start from Zero Events: None Major All