0 1 2 3 Sat 23 Apr 2011 Sun 01 May 2011 Wed 01 Jun 2011 Fri 01 Jul 2011 Fri 22 Jul 2011 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