Results matrix:
   59091       81     1131       26      105  0.978
     218     3212      750        0        3  0.768
    1069      811   228526        0     1097  0.987
      67       26      127       29       10  0.112
   13405       37      612        7      687  0.047
   0.800    0.771    0.989    0.468    0.361 
average cost  0.20870
