0 1 2 3 Sun 12 Feb 1843 Mon 20 Feb 1843 Tue 28 Feb 1843 Wed 08 Mar 1843 Thu 16 Mar 1843 Fri 24 Mar 1843 Sat 01 Apr 1843 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