0 1 2 3 Thu 30 Dec 1847 Fri 07 Jan 1848 Sat 15 Jan 1848 Sun 23 Jan 1848 Mon 31 Jan 1848 Tue 08 Feb 1848 Wed 16 Feb 1848 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