0 1 2 3 Sat 31 Jan 2009 Thu 05 Feb 2009 Tue 10 Feb 2009 Sun 15 Feb 2009 Fri 20 Feb 2009 Wed 25 Feb 2009 Mon 02 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