0 1 2 3 Wed 20 Dec 2006 Wed 27 Dec 2006 Wed 03 Jan 2007 Wed 10 Jan 2007 Wed 17 Jan 2007 Wed 24 Jan 2007 Wed 31 Jan 2007 Wed 07 Feb 2007 Wed 14 Feb 2007 Tue 20 Feb 2007 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