0 1 2 3 Fri 23 Jul 2010 Wed 28 Jul 2010 Mon 02 Aug 2010 Sat 07 Aug 2010 Thu 12 Aug 2010 Tue 17 Aug 2010 Sun 22 Aug 2010 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