0 1 2 3 Wed 20 Mar 2002 Wed 27 Mar 2002 Wed 03 Apr 2002 Wed 10 Apr 2002 Wed 17 Apr 2002 Wed 24 Apr 2002 Wed 01 May 2002 Wed 08 May 2002 Wed 15 May 2002 Wed 22 May 2002 Wed 29 May 2002 Fri 31 May 2002 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