0 1 2 3 Sat 07 Sep 1844 Tue 01 Oct 1844 Fri 01 Nov 1844 Sun 01 Dec 1844 Fri 06 Dec 1844 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