0 1 2 3 Fri 12 Sep 1980 Fri 19 Sep 1980 Fri 26 Sep 1980 Fri 03 Oct 1980 Fri 10 Oct 1980 Fri 17 Oct 1980 Fri 24 Oct 1980 Fri 31 Oct 1980 Fri 07 Nov 1980 Fri 14 Nov 1980 Fri 21 Nov 1980 Wed 26 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