0 1 2 3 Tue 28 Dec 2010 Sat 01 Jan 2011 Tue 01 Feb 2011 Tue 01 Mar 2011 Fri 01 Apr 2011 Sun 01 May 2011 Wed 01 Jun 2011 Fri 01 Jul 2011 Mon 01 Aug 2011 Thu 01 Sep 2011 Sat 01 Oct 2011 Tue 01 Nov 2011 Thu 01 Dec 2011 Wed 28 Dec 2011 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