0 1 2 3 Wed 09 Jul 1986 Wed 16 Jul 1986 Wed 23 Jul 1986 Wed 30 Jul 1986 Wed 06 Aug 1986 Wed 13 Aug 1986 Wed 20 Aug 1986 Wed 27 Aug 1986 Wed 03 Sep 1986 Sat 06 Sep 1986 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