0 1 2 3 Wed 19 Nov 1856 Wed 26 Nov 1856 Wed 03 Dec 1856 Wed 10 Dec 1856 Wed 17 Dec 1856 Wed 24 Dec 1856 Wed 31 Dec 1856 Wed 07 Jan 1857 Wed 14 Jan 1857 Sun 18 Jan 1857 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