0 1 2 3 Thu 04 Mar 2004 Thu 11 Mar 2004 Thu 18 Mar 2004 Thu 25 Mar 2004 Thu 01 Apr 2004 Thu 08 Apr 2004 Thu 15 Apr 2004 Thu 22 Apr 2004 Thu 29 Apr 2004 Thu 06 May 2004 Tue 11 May 2004 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