0 1 2 3 Wed 20 Jul 2011 Wed 27 Jul 2011 Wed 03 Aug 2011 Wed 10 Aug 2011 Wed 17 Aug 2011 Wed 24 Aug 2011 Wed 31 Aug 2011 Wed 07 Sep 2011 Wed 14 Sep 2011 Sat 17 Sep 2011 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