0 1 2 3 Wed 16 Oct 1991 Wed 23 Oct 1991 Wed 30 Oct 1991 Wed 06 Nov 1991 Wed 13 Nov 1991 Wed 20 Nov 1991 Wed 27 Nov 1991 Wed 04 Dec 1991 Wed 11 Dec 1991 Tue 17 Dec 1991 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