0 1 2 3 Wed 18 Oct 1876 Wed 25 Oct 1876 Wed 01 Nov 1876 Wed 08 Nov 1876 Wed 15 Nov 1876 Wed 22 Nov 1876 Wed 29 Nov 1876 Wed 06 Dec 1876 Wed 13 Dec 1876 Wed 20 Dec 1876 Fri 22 Dec 1876 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