0 1 2 3 Tue 02 Apr 2002 Tue 09 Apr 2002 Tue 16 Apr 2002 Tue 23 Apr 2002 Tue 30 Apr 2002 Tue 07 May 2002 Tue 14 May 2002 Tue 21 May 2002 Tue 28 May 2002 Wed 29 May 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