0 1 2 3 Wed 05 Dec 1866 Wed 12 Dec 1866 Wed 19 Dec 1866 Wed 26 Dec 1866 Wed 02 Jan 1867 Wed 09 Jan 1867 Wed 16 Jan 1867 Wed 23 Jan 1867 Mon 28 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