0 1 2 3 Sun 16 Nov 1851 Sun 23 Nov 1851 Sun 30 Nov 1851 Sun 07 Dec 1851 Sun 14 Dec 1851 Sun 21 Dec 1851 Sun 28 Dec 1851 Sun 04 Jan 1852 Sun 11 Jan 1852 Thu 15 Jan 1852 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