4 5 6 7 8 9 10 11 Tue 04 Sep 2012 Mon 01 Oct 2012 Thu 01 Nov 2012 Sat 01 Dec 2012 Tue 01 Jan 2013 Fri 01 Feb 2013 Fri 01 Mar 2013 Mon 01 Apr 2013 Wed 01 May 2013 Sat 11 May 2013 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