0 1 2 3 Sun 31 Jul 2011 Fri 05 Aug 2011 Wed 10 Aug 2011 Mon 15 Aug 2011 Sat 20 Aug 2011 Thu 25 Aug 2011 Tue 30 Aug 2011 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