0 1 2 3 Fri 22 Feb 2002 Fri 01 Mar 2002 Fri 08 Mar 2002 Fri 15 Mar 2002 Fri 22 Mar 2002 Fri 29 Mar 2002 Fri 05 Apr 2002 Fri 12 Apr 2002 Fri 19 Apr 2002 Fri 26 Apr 2002 Fri 03 May 2002 Fri 10 May 2002 Sun 12 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