0 1 2 3 Tue 03 Mar 1992 Tue 10 Mar 1992 Tue 17 Mar 1992 Tue 24 Mar 1992 Tue 31 Mar 1992 Tue 07 Apr 1992 Tue 14 Apr 1992 Tue 21 Apr 1992 Tue 28 Apr 1992 Thu 30 Apr 1992 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