0 1 2 3 Sat 30 Sep 1837 Tue 03 Oct 1837 Fri 06 Oct 1837 Mon 09 Oct 1837 Thu 12 Oct 1837 Sun 15 Oct 1837 Wed 18 Oct 1837 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