0 1 2 3 Sat 23 Sep 1989 Thu 28 Sep 1989 Tue 03 Oct 1989 Sun 08 Oct 1989 Fri 13 Oct 1989 Wed 18 Oct 1989 Mon 23 Oct 1989 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