0 1 2 3 Thu 28 Dec 1843 Sun 31 Dec 1843 Wed 03 Jan 1844 Sat 06 Jan 1844 Tue 09 Jan 1844 Fri 12 Jan 1844 Mon 15 Jan 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