xper,xns,xew,xco
0.100000001 , 0.292126685 , 0.360430509 , 892.650024
0.200000003 , 0.123314276 , 0.185064256 , 1031.25000
0.300000012 , 7.90358707E-02 , 0.122121550 , 1031.25000
0.500000000 , 4.02019694E-02 , 3.74149457E-02 , 1031.25000
1.00000000 , 3.08450498E-03 , 4.31135669E-03 , 562.650024
2.00000000 , 1.29213813E-03 , 1.76838029E-03 , 281.325012
3.00000000 , 1.10320968E-03 , 1.75761990E-03 , 187.688004