0 1 2 3 Sat 25 Jul 2009 Wed 29 Jul 2009 Sun 02 Aug 2009 Thu 06 Aug 2009 Mon 10 Aug 2009 Fri 14 Aug 2009 Tue 18 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