0 1 2 3 Sat 20 Jan 2001 Sat 27 Jan 2001 Sat 03 Feb 2001 Sat 10 Feb 2001 Sat 17 Feb 2001 Sat 24 Feb 2001 Sat 03 Mar 2001 Sat 10 Mar 2001 Sat 17 Mar 2001 Mon 19 Mar 2001 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