0  7.640625 
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 1  4.71875 
-1  2.582031 
-1  3.128906 
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-1  2.082031 
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-1  7.578125 
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 0  4.546875 
Kerry
 3  7  6  2  5  8  4  4 
Chris
 7  8  4  6  4  7  6  5 
Lee
 8  7  5  4  5  7  8  7 
Alex
 8  3  7  3  2  3  2  8