0 1 2 3 Wed 03 Sep 1980 Wed 10 Sep 1980 Wed 17 Sep 1980 Wed 24 Sep 1980 Wed 01 Oct 1980 Wed 08 Oct 1980 Wed 15 Oct 1980 Wed 22 Oct 1980 Wed 29 Oct 1980 Wed 05 Nov 1980 Sun 09 Nov 1980 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