xper,xns,xew,xco
0.100000001 , 0.221262231 , 0.443409383 , 892.650024
0.200000003 , 0.135373324 , 0.145161405 , 1031.25000
0.300000012 , 8.95122811E-02 , 0.137335122 , 1031.25000
0.500000000 , 3.13197076E-02 , 3.68396938E-02 , 1031.25000
1.00000000 , 3.14677786E-03 , 8.64307955E-03 , 562.650024
2.00000000 , 1.25811866E-03 , 3.42862704E-03 , 281.325012
3.00000000 , 1.04669505E-03 , 2.40369071E-03 , 187.688004