0 1 2 3 Fri 17 Jul 2009 Fri 24 Jul 2009 Fri 31 Jul 2009 Fri 07 Aug 2009 Fri 14 Aug 2009 Fri 21 Aug 2009 Fri 28 Aug 2009 Fri 04 Sep 2009 Fri 11 Sep 2009 Wed 16 Sep 2009 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