0 1 2 3 Tue 21 Mar 1916 Tue 28 Mar 1916 Tue 04 Apr 1916 Tue 11 Apr 1916 Tue 18 Apr 1916 Tue 25 Apr 1916 Tue 02 May 1916 Tue 09 May 1916 Tue 16 May 1916 Tue 23 May 1916 Sun 28 May 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