0 1 2 3 Sun 31 Mar 1878 Sun 07 Apr 1878 Sun 14 Apr 1878 Sun 21 Apr 1878 Sun 28 Apr 1878 Sun 05 May 1878 Sun 12 May 1878 Sun 19 May 1878 Sun 26 May 1878 Sun 02 Jun 1878 Fri 07 Jun 1878 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