xper,xns,xew,xco
0.100000001 , 0.717846394 , 0.755395710 , 892.650024
0.200000003 , 0.206861168 , 0.217192486 , 1031.25000
0.300000012 , 0.128260836 , 0.105203688 , 1031.25000
0.500000000 , 3.67503837E-02 , 5.15388474E-02 , 1031.25000
1.00000000 , 2.43632104E-02 , 2.38465574E-02 , 562.650024
2.00000000 , 2.18604263E-02 , 2.19342224E-02 , 281.325012
3.00000000 , 2.81562638E-02 , 1.71820968E-02 , 187.688004