0 1 2 3 Fri 23 Nov 1866 Fri 30 Nov 1866 Fri 07 Dec 1866 Fri 14 Dec 1866 Fri 21 Dec 1866 Fri 28 Dec 1866 Fri 04 Jan 1867 Fri 11 Jan 1867 Wed 16 Jan 1867 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