0 1 2 3 Wed 21 Aug 1872 Wed 28 Aug 1872 Wed 04 Sep 1872 Wed 11 Sep 1872 Wed 18 Sep 1872 Wed 25 Sep 1872 Wed 02 Oct 1872 Wed 09 Oct 1872 Wed 16 Oct 1872 Wed 23 Oct 1872 Wed 30 Oct 1872 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