0 1 2 3 Tue 21 Aug 2007 Sun 26 Aug 2007 Fri 31 Aug 2007 Wed 05 Sep 2007 Mon 10 Sep 2007 Sat 15 Sep 2007 Thu 20 Sep 2007 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