0 1 2 3 Thu 03 Apr 1879 Fri 11 Apr 1879 Sat 19 Apr 1879 Sun 27 Apr 1879 Mon 05 May 1879 Tue 13 May 1879 Wed 21 May 1879 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