0 1 2 3 Sun 10 Feb 1856 Sat 01 Mar 1856 Tue 01 Apr 1856 Thu 01 May 1856 Sun 01 Jun 1856 Tue 01 Jul 1856 Fri 01 Aug 1856 Mon 01 Sep 1856 Wed 01 Oct 1856 Sat 01 Nov 1856 Mon 01 Dec 1856 Thu 01 Jan 1857 Sun 01 Feb 1857 Sun 08 Feb 1857 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