               P               y               C           y_alt
    5.8787918599   -0.2241794153    0.7991717378   -0.2241794153
    6.6824053177   -0.2005815821    0.8182547323   -0.2005815821
    7.5899210056   -0.1769837489    0.8377933994   -0.1769837489
    8.6493053450   -0.1533859158    0.8577986199   -0.1533859158
    9.9018897975   -0.1297880826    0.8782815344   -0.1297880826
   11.3942046030   -0.1061902494    0.8992535494   -0.1061902494
   13.1824256214   -0.0825924162    0.9207263439   -0.0825924162
   15.5236572516   -0.0571394003    0.9444624019   -0.0571394003
   18.9860244515   -0.0271125236    0.9732517216   -0.0271125236
   21.1141082792   -0.0117989166    0.9882704177   -0.0117989166
   22.9530431983    0.0000000000    1.0000000000    0.0000000000
   27.9585214756    0.0271125236    1.0274834124    0.0271125236
   35.0884768373    0.0571394003    1.0588033976    0.0571394003
   42.8372750416    0.0825924162    1.0860990419    0.0825924162
   51.8294467888    0.1061902494    1.1120334200    0.1061902494
   63.0326463532    0.1297880826    1.1385870713    0.1297880826
   77.0310863824    0.1533859158    1.1657747830    0.1533859158
   94.5458751847    0.1769837489    1.1936116955    0.1769837489
  116.3851198091    0.2005815821    1.2221133108    0.2005815821
  116.3851198091    0.2005815821    1.2221133108    0.2005815821
