0  5.601563 
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 1  7.90625 
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-1  6.980469 
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 0  3.242188 
Kerry
 4  6  4  7  3  7  7  4 
Chris
 1  2  6  2  6  3  3  5 
Lee
 8  7  6  7  7  6  8  4 
Alex
 6  3  7  3  7  6  6  8