0 1 2 3 Mon 13 Feb 1843 Wed 01 Mar 1843 Sat 01 Apr 1843 Mon 01 May 1843 Thu 01 Jun 1843 Sat 01 Jul 1843 Tue 01 Aug 1843 Fri 01 Sep 1843 Sun 01 Oct 1843 Wed 01 Nov 1843 Fri 01 Dec 1843 Mon 01 Jan 1844 Thu 01 Feb 1844 Mon 12 Feb 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