0  4.609375 
-1  3.03125 
 1  2.359375 
-1  2.960938 
-1  3.242188 
 1  3.019531 
 1  1.429688 
-1  2.46875 
 1  1.539063 
 0  1.699219 
 0  2.308594 
 1  1.589844 
 1  1.699219 
-1  2.3125 
 1  3.789063 
-1  3.570313 
-1  1.589844 
 1  2.25 
-1  1.710938 
 0  3.066406 
 0  2.519531 
 1  1.429688 
 1  1.320313 
 1  1.480469 
-1  1.871094 
 1  1.761719 
-1  3.460938 
-1  1.039063 
-1  1.378906 
 0  1.589844 
 0  2.078125 
-1  1.652344 
 1  1.320313 
-1  1.539063 
-1  1.539063 
 1  1.972656 
 1  2.308594 
 1  1.539063 
-1  1.480469 
 0  1.210938 
Kerry
 4  6  5  5  7  4  5  4 
Chris
 4  5  7  6  6  5  6  6 
Lee
 8  7  7  6  5  6  5  6 
Alex
 5  3  5  4  5  3  5  6