0 1 2 3 Fri 22 Mar 1918 Wed 27 Mar 1918 Mon 01 Apr 1918 Sat 06 Apr 1918 Thu 11 Apr 1918 Tue 16 Apr 1918 Sun 21 Apr 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