0 1 2 3 Mon 24 Jul 1989 Mon 31 Jul 1989 Mon 07 Aug 1989 Mon 14 Aug 1989 Mon 21 Aug 1989 Mon 28 Aug 1989 Mon 04 Sep 1989 Mon 11 Sep 1989 Wed 13 Sep 1989 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