0 1 2 3 Tue 20 Feb 1816 Fri 01 Mar 1816 Mon 01 Apr 1816 Wed 01 May 1816 Sat 01 Jun 1816 Mon 01 Jul 1816 Thu 01 Aug 1816 Sun 01 Sep 1816 Tue 01 Oct 1816 Fri 01 Nov 1816 Sun 01 Dec 1816 Wed 01 Jan 1817 Sat 01 Feb 1817 Tue 18 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