0 1 2 3 Sun 08 Apr 1838 Wed 11 Apr 1838 Sat 14 Apr 1838 Tue 17 Apr 1838 Fri 20 Apr 1838 Mon 23 Apr 1838 Thu 26 Apr 1838 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