0 1 2 3 Fri 16 Feb 1866 Fri 23 Feb 1866 Fri 02 Mar 1866 Fri 09 Mar 1866 Fri 16 Mar 1866 Fri 23 Mar 1866 Fri 30 Mar 1866 Fri 06 Apr 1866 Fri 13 Apr 1866 Sat 14 Apr 1866 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