xper,xns,xew,xco
0.100000001 , 0.353968054 , 0.594478726 , 892.650024
0.200000003 , 0.108564466 , 0.166636407 , 1031.25000
0.300000012 , 0.118445337 , 0.133666679 , 1031.25000
0.500000000 , 3.57361659E-02 , 3.76270972E-02 , 1031.25000
1.00000000 , 4.32354026E-03 , 4.32195468E-03 , 562.650024
2.00000000 , 1.88734033E-03 , 2.23669410E-03 , 281.325012
3.00000000 , 1.56036101E-03 , 2.36437074E-03 , 187.688004