0 1 2 3 Wed 28 Jan 2009 Thu 05 Feb 2009 Fri 13 Feb 2009 Sat 21 Feb 2009 Sun 01 Mar 2009 Mon 09 Mar 2009 Tue 17 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