0 1 2 3 Wed 27 Nov 1816 Sun 01 Dec 1816 Wed 01 Jan 1817 Sat 01 Feb 1817 Tue 25 Feb 1817 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