0 1 2 3 Fri 05 Sep 1997 Wed 10 Sep 1997 Mon 15 Sep 1997 Sat 20 Sep 1997 Thu 25 Sep 1997 Tue 30 Sep 1997 Sun 05 Oct 1997 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