0 1 2 3 Sun 23 May 2010 Tue 01 Jun 2010 Thu 01 Jul 2010 Sun 01 Aug 2010 Sat 21 Aug 2010 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