xper,xns,xew,xco
0.100000001 , 1.95446193 , 1.57173169 , 892.650024
0.200000003 , 0.770583987 , 0.680371881 , 1031.25000
0.300000012 , 0.415009111 , 0.380120605 , 1031.25000
0.500000000 , 8.25836882E-02 , 7.30617195E-02 , 1031.25000
1.00000000 , 2.14118883E-02 , 1.95915513E-02 , 562.650024
2.00000000 , 4.32838546E-03 , 4.57321247E-03 , 281.325012
3.00000000 , 3.84074333E-03 , 2.47818278E-03 , 187.688004