0 1 2 3 Mon 02 Dec 1918 Mon 09 Dec 1918 Mon 16 Dec 1918 Mon 23 Dec 1918 Mon 30 Dec 1918 Mon 06 Jan 1919 Mon 13 Jan 1919 Mon 20 Jan 1919 Mon 27 Jan 1919 Wed 29 Jan 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