0 1 2 3 Wed 25 Dec 1918 Sat 28 Dec 1918 Tue 31 Dec 1918 Fri 03 Jan 1919 Mon 06 Jan 1919 Thu 09 Jan 1919 Sun 12 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