xper,xns,xew,xco
0.100000001 , 0.354037881 , 0.594349861 , 892.650024
0.200000003 , 0.108566038 , 0.166520864 , 1031.25000
0.300000012 , 0.118402235 , 0.133531660 , 1031.25000
0.500000000 , 3.56940478E-02 , 3.75707746E-02 , 1031.25000
1.00000000 , 4.28142818E-03 , 3.66786355E-03 , 562.650024
2.00000000 , 1.70184660E-03 , 2.10970244E-03 , 281.325012
3.00000000 , 1.57555530E-03 , 2.28243507E-03 , 187.688004