0 1 2 3 Fri 15 Jan 2010 Fri 22 Jan 2010 Fri 29 Jan 2010 Fri 05 Feb 2010 Fri 12 Feb 2010 Fri 19 Feb 2010 Fri 26 Feb 2010 Fri 05 Mar 2010 Fri 12 Mar 2010 Fri 19 Mar 2010 Fri 26 Mar 2010 Wed 31 Mar 2010 Hours Slept Hours Slept Rolling Average Total Time in Bed Total Rolling Average
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