xper,xns,xew,xco
0.100000001 , 1.05810261 , 1.12552941 , 892.650024
0.200000003 , 0.255972475 , 0.187370539 , 1031.25000
0.300000012 , 0.100311950 , 9.45717394E-02 , 1031.25000
0.500000000 , 2.98874993E-02 , 2.11464502E-02 , 1031.25000
1.00000000 , 4.75943182E-03 , 3.20624304E-03 , 562.650024
2.00000000 , 1.93276175E-03 , 1.08798244E-03 , 281.325012
3.00000000 , 1.00991386E-03 , 8.57327483E-04 , 187.688004