0 1 2 3 Sun 07 Apr 1918 Thu 11 Apr 1918 Mon 15 Apr 1918 Fri 19 Apr 1918 Tue 23 Apr 1918 Sat 27 Apr 1918 Wed 01 May 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