0 1 2 3 Fri 18 Mar 2011 Fri 25 Mar 2011 Fri 01 Apr 2011 Fri 08 Apr 2011 Fri 15 Apr 2011 Fri 22 Apr 2011 Fri 29 Apr 2011 Fri 06 May 2011 Fri 13 May 2011 Fri 20 May 2011 Fri 27 May 2011 Sun 29 May 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