0 1 2 3 Sat 21 Dec 2002 Sat 28 Dec 2002 Sat 04 Jan 2003 Sat 11 Jan 2003 Sat 18 Jan 2003 Sat 25 Jan 2003 Sat 01 Feb 2003 Sat 08 Feb 2003 Sat 15 Feb 2003 Fri 21 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