xper,xns,xew,xco
0.100000001 , 6.19465113E-02 , 0.144264221 , 892.650024
0.200000003 , 3.20740417E-02 , 8.40964615E-02 , 1031.25000
0.300000012 , 2.14291047E-02 , 5.72348535E-02 , 1031.25000
0.500000000 , 1.29092066E-02 , 3.44914645E-02 , 1031.25000
1.00000000 , 6.36571646E-03 , 1.71128791E-02 , 562.650024
2.00000000 , 3.15861963E-03 , 8.36319197E-03 , 281.325012
3.00000000 , 2.26088008E-03 , 5.49069140E-03 , 187.688004