0 1 2 3 Fri 17 Jul 1987 Fri 24 Jul 1987 Fri 31 Jul 1987 Fri 07 Aug 1987 Fri 14 Aug 1987 Fri 21 Aug 1987 Fri 28 Aug 1987 Fri 04 Sep 1987 Fri 11 Sep 1987 Fri 18 Sep 1987 Fri 25 Sep 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