0 1 2 3 Sun 20 Aug 1972 Sun 27 Aug 1972 Sun 03 Sep 1972 Sun 10 Sep 1972 Sun 17 Sep 1972 Sun 24 Sep 1972 Sun 01 Oct 1972 Sun 08 Oct 1972 Sun 15 Oct 1972 Sun 22 Oct 1972 Sun 29 Oct 1972 Tue 31 Oct 1972 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