0 1 2 3 Fri 06 Sep 2002 Mon 09 Sep 2002 Thu 12 Sep 2002 Sun 15 Sep 2002 Wed 18 Sep 2002 Sat 21 Sep 2002 Tue 24 Sep 2002 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