0 1 2 3 Tue 14 Apr 1987 Tue 21 Apr 1987 Tue 28 Apr 1987 Tue 05 May 1987 Tue 12 May 1987 Tue 19 May 1987 Tue 26 May 1987 Tue 02 Jun 1987 Thu 04 Jun 1987 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