0 1 2 3 Mon 29 Mar 1909 Mon 05 Apr 1909 Mon 12 Apr 1909 Mon 19 Apr 1909 Mon 26 Apr 1909 Mon 03 May 1909 Mon 10 May 1909 Mon 17 May 1909 Mon 24 May 1909 Mon 31 May 1909 Wed 02 Jun 1909 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