xper,xns,xew,xco
0.100000001 , 5.31391382 , 6.29966116 , 892.650024
0.200000003 , 1.01189971 , 1.26256466 , 1031.25000
0.300000012 , 0.400634557 , 0.470194697 , 1031.25000
0.500000000 , 0.192072242 , 0.128146842 , 1031.25000
1.00000000 , 4.13203947E-02 , 5.37418835E-02 , 562.650024
2.00000000 , 2.22470351E-02 , 2.60987803E-02 , 281.325012
3.00000000 , 2.75470652E-02 , 2.04428807E-02 , 187.688004