0 1 2 3 Tue 08 Jan 2002 Tue 15 Jan 2002 Tue 22 Jan 2002 Tue 29 Jan 2002 Tue 05 Feb 2002 Tue 12 Feb 2002 Tue 19 Feb 2002 Tue 26 Feb 2002 Fri 01 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