0 1 2 3 Wed 02 Jul 2008 Fri 01 Aug 2008 Mon 01 Sep 2008 Wed 01 Oct 2008 Sat 01 Nov 2008 Mon 01 Dec 2008 Thu 01 Jan 2009 Sun 01 Feb 2009 Sun 01 Mar 2009 Mon 09 Mar 2009 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