0 1 2 3 Mon 16 Oct 1922 Mon 23 Oct 1922 Mon 30 Oct 1922 Mon 06 Nov 1922 Mon 13 Nov 1922 Mon 20 Nov 1922 Mon 27 Nov 1922 Mon 04 Dec 1922 Mon 11 Dec 1922 Fri 15 Dec 1922 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