0  4.671875 
-1  2.960938 
 1  4.058594 
-1  2.359375 
-1  5.828125 
 1  4.230469 
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-1  3.523438 
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 1  3.191406 
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-1  3.132813 
-1  5.21875 
 1  3.679688 
-1  2.691406 
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 0  4.617188 
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-1  2.039063 
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-1  4.558594 
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-1  2.960938 
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-1  4.339844 
 0  3.179688 
Kerry
 3  6  2  4  5  1  6  2 
Chris
 1  2  3  2  2  1  2  2 
Lee
 8  6  2  4  6  3  4  3 
Alex
 7  5  6  5  8  4  4  6