xper,xns,xew,xco
0.100000001 , 4.23460293 , 4.21046352 , 892.650024
0.200000003 , 0.475943983 , 0.332720131 , 1031.25000
0.300000012 , 0.395287603 , 0.279259682 , 1031.25000
0.500000000 , 6.62372932E-02 , 6.86928630E-02 , 1031.25000
1.00000000 , 2.91197579E-02 , 3.23989764E-02 , 562.650024
2.00000000 , 2.41575912E-02 , 2.92856209E-02 , 281.325012
3.00000000 , 3.11592929E-02 , 2.19902955E-02 , 187.688004