0 1 2 3 Tue 12 May 1987 Tue 19 May 1987 Tue 26 May 1987 Tue 02 Jun 1987 Tue 09 Jun 1987 Tue 16 Jun 1987 Tue 23 Jun 1987 Tue 30 Jun 1987 Tue 07 Jul 1987 Tue 14 Jul 1987 Tue 21 Jul 1987 Sun 26 Jul 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