0 1 2 3 Wed 17 Jul 1889 Wed 24 Jul 1889 Wed 31 Jul 1889 Wed 07 Aug 1889 Wed 14 Aug 1889 Wed 21 Aug 1889 Wed 28 Aug 1889 Wed 04 Sep 1889 Wed 11 Sep 1889 Wed 18 Sep 1889 Fri 20 Sep 1889 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