0 1 2 3 Tue 28 Jul 2009 Fri 31 Jul 2009 Mon 03 Aug 2009 Thu 06 Aug 2009 Sun 09 Aug 2009 Wed 12 Aug 2009 Sat 15 Aug 2009 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