0 1 2 3 Sat 11 Feb 2012 Sat 18 Feb 2012 Sat 25 Feb 2012 Sat 03 Mar 2012 Sat 10 Mar 2012 Sat 17 Mar 2012 Sat 24 Mar 2012 Sat 31 Mar 2012 Sat 07 Apr 2012 Fri 13 Apr 2012 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