0 1 2 3 Mon 28 Jul 2008 Sat 02 Aug 2008 Thu 07 Aug 2008 Tue 12 Aug 2008 Sun 17 Aug 2008 Fri 22 Aug 2008 Wed 27 Aug 2008 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