0 1 2 3 Tue 26 Nov 1918 Tue 03 Dec 1918 Tue 10 Dec 1918 Tue 17 Dec 1918 Tue 24 Dec 1918 Tue 31 Dec 1918 Tue 07 Jan 1919 Tue 14 Jan 1919 Tue 21 Jan 1919 Tue 28 Jan 1919 Tue 04 Feb 1919 Mon 10 Feb 1919 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