0 1 2 3 Mon 02 Dec 1844 Tue 10 Dec 1844 Wed 18 Dec 1844 Thu 26 Dec 1844 Fri 03 Jan 1845 Sat 11 Jan 1845 Sun 19 Jan 1845 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