0 1 2 3 Tue 23 Mar 2010 Sat 27 Mar 2010 Wed 31 Mar 2010 Sun 04 Apr 2010 Thu 08 Apr 2010 Mon 12 Apr 2010 Fri 16 Apr 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