0 1 2 3 Tue 22 Aug 1916 Sun 27 Aug 1916 Fri 01 Sep 1916 Wed 06 Sep 1916 Mon 11 Sep 1916 Sat 16 Sep 1916 Thu 21 Sep 1916 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