0 1 2 3 Sun 20 Mar 1831 Sun 27 Mar 1831 Sun 03 Apr 1831 Sun 10 Apr 1831 Sun 17 Apr 1831 Sun 24 Apr 1831 Sun 01 May 1831 Sun 08 May 1831 Sun 15 May 1831 Mon 16 May 1831 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