0  3.363281 
-1  2.410156 
 1  1.808594 
-1  2.53125 
-1  3.078125 
 1  1.480469 
 1  2.480469 
-1  3.398438 
 1  1.8125 
 0  1.539063 
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 1  4.011719 
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-1  0 
-1  2.46875 
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-1  2.371094 
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 0  2.96875 
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-1  4.402344 
 0  2.410156 
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-1  1.972656 
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-1  2.191406 
-1  3.351563 
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-1  3.628906 
 0  1.652344 
Kerry
 4  7  4  7  6  7  8  5 
Chris
 3  4  7  3  7  4  3  4 
Lee
 9  8  4  8  8  3  5  6 
Alex
 3  5  8  4  8  6  7  8