0 1 2 3 Tue 31 Jul 2007 Sat 04 Aug 2007 Wed 08 Aug 2007 Sun 12 Aug 2007 Thu 16 Aug 2007 Mon 20 Aug 2007 Fri 24 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