0 1 2 3 Fri 03 Mar 1876 Fri 10 Mar 1876 Fri 17 Mar 1876 Fri 24 Mar 1876 Fri 31 Mar 1876 Fri 07 Apr 1876 Fri 14 Apr 1876 Fri 21 Apr 1876 Fri 28 Apr 1876 Fri 05 May 1876 Sun 07 May 1876 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