0 1 2 3 Tue 30 Aug 1864 Thu 01 Sep 1864 Sat 01 Oct 1864 Tue 01 Nov 1864 Thu 01 Dec 1864 Sun 01 Jan 1865 Wed 18 Jan 1865 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