0 1 2 3 Tue 20 Mar 2001 Tue 27 Mar 2001 Tue 03 Apr 2001 Tue 10 Apr 2001 Tue 17 Apr 2001 Tue 24 Apr 2001 Tue 01 May 2001 Tue 08 May 2001 Tue 15 May 2001 Thu 17 May 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