0 1 2 3 Sat 21 Jul 2007 Thu 26 Jul 2007 Tue 31 Jul 2007 Sun 05 Aug 2007 Fri 10 Aug 2007 Wed 15 Aug 2007 Mon 20 Aug 2007 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