xper,xns,xew,xco
0.100000001 , 0.292202175 , 0.360469997 , 892.650024
0.200000003 , 0.123280421 , 0.185081318 , 1031.25000
0.300000012 , 7.90125579E-02 , 0.122199550 , 1031.25000
0.500000000 , 4.01963256E-02 , 3.19608338E-02 , 1031.25000
1.00000000 , 3.07700154E-03 , 4.34288988E-03 , 562.650024
2.00000000 , 1.29623502E-03 , 1.66437950E-03 , 281.325012
3.00000000 , 1.05420058E-03 , 1.73511670E-03 , 187.688004