0 1 2 3 Fri 08 Feb 1861 Fri 01 Mar 1861 Mon 01 Apr 1861 Wed 01 May 1861 Sat 01 Jun 1861 Mon 01 Jul 1861 Thu 01 Aug 1861 Sun 01 Sep 1861 Tue 01 Oct 1861 Fri 01 Nov 1861 Sun 01 Dec 1861 Wed 01 Jan 1862 Sat 01 Feb 1862 Fri 07 Feb 1862 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