0 1 2 3 Sat 10 Feb 2007 Sat 17 Feb 2007 Sat 24 Feb 2007 Sat 03 Mar 2007 Sat 10 Mar 2007 Sat 17 Mar 2007 Sat 24 Mar 2007 Sat 31 Mar 2007 Sat 07 Apr 2007 Sat 14 Apr 2007 Wed 18 Apr 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