0 1 2 3 Tue 03 Feb 2009 Wed 11 Feb 2009 Thu 19 Feb 2009 Fri 27 Feb 2009 Sat 07 Mar 2009 Sun 15 Mar 2009 Mon 23 Mar 2009 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