0 1 2 3 Tue 10 May 1988 Tue 17 May 1988 Tue 24 May 1988 Tue 31 May 1988 Tue 07 Jun 1988 Tue 14 Jun 1988 Tue 21 Jun 1988 Tue 28 Jun 1988 Tue 05 Jul 1988 Sun 10 Jul 1988 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