0 1 2 3 Sat 14 Oct 1922 Sat 21 Oct 1922 Sat 28 Oct 1922 Sat 04 Nov 1922 Sat 11 Nov 1922 Sat 18 Nov 1922 Sat 25 Nov 1922 Sat 02 Dec 1922 Sat 09 Dec 1922 Sat 16 Dec 1922 Sat 23 Dec 1922 Sat 30 Dec 1922 Tue 02 Jan 1923 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