study.txt

      0.88          1          1     0.9362          0          0          0       2.87
    0.9167          1          1     0.9565          0          0          0      0.821
    0.9565          1          1     0.9778          0          0          0     0.8187
    0.9565          1          1     0.9778          0          0          0     0.8235
         1          1          1          1          0          0          0     0.8223
         1          1          1          1          0          0          0     0.8243
         1          1          1          1          0          0          0     0.8386
         1          1          1          1          0          0          0       0.82
         1          1          1          1          0          0          0     0.8239
         1          1          1          1          0          0          0     0.8341