0 1 2 3 Mon 26 Aug 2002 Fri 30 Aug 2002 Tue 03 Sep 2002 Sat 07 Sep 2002 Wed 11 Sep 2002 Sun 15 Sep 2002 Thu 19 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