0 1 2 3 Sun 23 Mar 1851 Sun 30 Mar 1851 Sun 06 Apr 1851 Sun 13 Apr 1851 Sun 20 Apr 1851 Sun 27 Apr 1851 Sun 04 May 1851 Sun 11 May 1851 Sat 17 May 1851 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