0 1 2 3 Wed 09 Jan 2002 Wed 16 Jan 2002 Wed 23 Jan 2002 Wed 30 Jan 2002 Wed 06 Feb 2002 Wed 13 Feb 2002 Wed 20 Feb 2002 Wed 27 Feb 2002 Wed 06 Mar 2002 Fri 08 Mar 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