0 1 2 3 Thu 31 Oct 1991 Tue 05 Nov 1991 Sun 10 Nov 1991 Fri 15 Nov 1991 Wed 20 Nov 1991 Mon 25 Nov 1991 Sat 30 Nov 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