0 1 2 3 Tue 22 Jul 2008 Tue 29 Jul 2008 Tue 05 Aug 2008 Tue 12 Aug 2008 Tue 19 Aug 2008 Tue 26 Aug 2008 Tue 02 Sep 2008 Tue 09 Sep 2008 Tue 16 Sep 2008 Tue 23 Sep 2008 Tue 30 Sep 2008 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