0 1 2 3 Mon 15 Dec 1856 Mon 22 Dec 1856 Mon 29 Dec 1856 Mon 05 Jan 1857 Mon 12 Jan 1857 Mon 19 Jan 1857 Mon 26 Jan 1857 Mon 02 Feb 1857 Mon 09 Feb 1857 Thu 12 Feb 1857 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