0 1 2 3 Mon 11 May 1840 Tue 19 May 1840 Wed 27 May 1840 Thu 04 Jun 1840 Fri 12 Jun 1840 Sat 20 Jun 1840 Sun 28 Jun 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