xper,xns,xew,xco
0.100000001 , 0.241326720 , 0.736955583 , 892.650024
0.200000003 , 8.19408670E-02 , 0.109105691 , 1031.25000
0.300000012 , 5.09319566E-02 , 6.36652485E-02 , 1031.25000
0.500000000 , 2.29259506E-02 , 3.19547690E-02 , 1031.25000
1.00000000 , 1.00623658E-02 , 7.81334005E-03 , 562.650024
2.00000000 , 5.74239576E-03 , 6.96002878E-03 , 281.325012
3.00000000 , 2.59445375E-03 , 3.80562805E-03 , 187.688004