0 1 2 3 Thu 23 Dec 2004 Sat 01 Jan 2005 Tue 01 Feb 2005 Tue 01 Mar 2005 Fri 01 Apr 2005 Sun 01 May 2005 Wed 01 Jun 2005 Fri 01 Jul 2005 Mon 01 Aug 2005 Thu 01 Sep 2005 Sat 01 Oct 2005 Tue 01 Nov 2005 Thu 01 Dec 2005 Fri 23 Dec 2005 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