0 1 2 3 Sun 11 Nov 1917 Sun 18 Nov 1917 Sun 25 Nov 1917 Sun 02 Dec 1917 Sun 09 Dec 1917 Sun 16 Dec 1917 Sun 23 Dec 1917 Sun 30 Dec 1917 Wed 02 Jan 1918 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