0 1 2 3 Sun 09 Aug 1981 Sun 16 Aug 1981 Sun 23 Aug 1981 Sun 30 Aug 1981 Sun 06 Sep 1981 Sun 13 Sep 1981 Sun 20 Sep 1981 Sun 27 Sep 1981 Sun 04 Oct 1981 Sun 11 Oct 1981 Thu 15 Oct 1981 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