0 1 2 3 Mon 10 Aug 1840 Thu 13 Aug 1840 Sun 16 Aug 1840 Wed 19 Aug 1840 Sat 22 Aug 1840 Tue 25 Aug 1840 Fri 28 Aug 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