0 1 2 3 Mon 12 Oct 1987 Thu 15 Oct 1987 Sun 18 Oct 1987 Wed 21 Oct 1987 Sat 24 Oct 1987 Tue 27 Oct 1987 Fri 30 Oct 1987 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