0 1 2 3 Sat 28 Feb 2009 Wed 04 Mar 2009 Sun 08 Mar 2009 Thu 12 Mar 2009 Mon 16 Mar 2009 Fri 20 Mar 2009 Tue 24 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