0 1 2 3 Thu 29 Nov 1866 Thu 06 Dec 1866 Thu 13 Dec 1866 Thu 20 Dec 1866 Thu 27 Dec 1866 Thu 03 Jan 1867 Thu 10 Jan 1867 Thu 17 Jan 1867 Thu 24 Jan 1867 Thu 31 Jan 1867 Tue 05 Feb 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