0 1 2 3 Wed 30 Mar 1870 Wed 06 Apr 1870 Wed 13 Apr 1870 Wed 20 Apr 1870 Wed 27 Apr 1870 Wed 04 May 1870 Wed 11 May 1870 Wed 18 May 1870 Sun 22 May 1870 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