0 1 2 3 Wed 18 Dec 2002 Wed 25 Dec 2002 Wed 01 Jan 2003 Wed 08 Jan 2003 Wed 15 Jan 2003 Wed 22 Jan 2003 Wed 29 Jan 2003 Wed 05 Feb 2003 Fri 07 Feb 2003 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