0 1 2 3 Mon 09 Nov 1840 Mon 16 Nov 1840 Mon 23 Nov 1840 Mon 30 Nov 1840 Mon 07 Dec 1840 Mon 14 Dec 1840 Mon 21 Dec 1840 Mon 28 Dec 1840 Mon 04 Jan 1841 Thu 07 Jan 1841 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