0 1 2 3 Mon 24 Feb 1840 Sat 29 Feb 1840 Thu 05 Mar 1840 Tue 10 Mar 1840 Sun 15 Mar 1840 Fri 20 Mar 1840 Wed 25 Mar 1840 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