0 1 2 3 Thu 21 Dec 1843 Fri 29 Dec 1843 Sat 06 Jan 1844 Sun 14 Jan 1844 Mon 22 Jan 1844 Tue 30 Jan 1844 Wed 07 Feb 1844 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