0 1 2 3 Tue 01 Apr 2008 Tue 08 Apr 2008 Tue 15 Apr 2008 Tue 22 Apr 2008 Tue 29 Apr 2008 Tue 06 May 2008 Tue 13 May 2008 Tue 20 May 2008 Tue 27 May 2008 Tue 03 Jun 2008 Wed 04 Jun 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