0 1 2 3 Sun 01 Dec 1918 Sun 08 Dec 1918 Sun 15 Dec 1918 Sun 22 Dec 1918 Sun 29 Dec 1918 Sun 05 Jan 1919 Sun 12 Jan 1919 Sun 19 Jan 1919 Sun 26 Jan 1919 Sun 02 Feb 1919 Thu 06 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