0 1 2 3 Wed 10 Aug 2011 Sat 13 Aug 2011 Tue 16 Aug 2011 Fri 19 Aug 2011 Mon 22 Aug 2011 Thu 25 Aug 2011 Sun 28 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