0 1 2 3 Sat 16 Jul 1988 Sat 23 Jul 1988 Sat 30 Jul 1988 Sat 06 Aug 1988 Sat 13 Aug 1988 Sat 20 Aug 1988 Sat 27 Aug 1988 Sat 03 Sep 1988 Sat 10 Sep 1988 Mon 12 Sep 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