0 1 2 3 Tue 29 Jul 2008 Sun 03 Aug 2008 Fri 08 Aug 2008 Wed 13 Aug 2008 Mon 18 Aug 2008 Sat 23 Aug 2008 Thu 28 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