0 1 2 3 Wed 23 Dec 1874 Wed 30 Dec 1874 Wed 06 Jan 1875 Wed 13 Jan 1875 Wed 20 Jan 1875 Wed 27 Jan 1875 Wed 03 Feb 1875 Wed 10 Feb 1875 Wed 17 Feb 1875 Wed 24 Feb 1875 Sun 28 Feb 1875 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