0 1 2 3 Tue 18 Mar 2008 Tue 25 Mar 2008 Tue 01 Apr 2008 Tue 08 Apr 2008 Tue 15 Apr 2008 Tue 22 Apr 2008 Tue 29 Apr 2008 Tue 06 May 2008 Thu 08 May 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