0 1 2 3 Tue 15 Jul 2008 Sat 19 Jul 2008 Wed 23 Jul 2008 Sun 27 Jul 2008 Thu 31 Jul 2008 Mon 04 Aug 2008 Fri 08 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