0 1 2 3 Thu 22 Aug 1918 Sun 25 Aug 1918 Wed 28 Aug 1918 Sat 31 Aug 1918 Tue 03 Sep 1918 Fri 06 Sep 1918 Mon 09 Sep 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