0 1 2 3 Sun 10 Apr 2011 Fri 15 Apr 2011 Wed 20 Apr 2011 Mon 25 Apr 2011 Sat 30 Apr 2011 Thu 05 May 2011 Tue 10 May 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