xper,xns,xew,xco
0.100000001 , 0.284087956 , 0.881022751 , 892.650024
0.200000003 , 0.307068318 , 0.438060999 , 1031.25000
0.300000012 , 0.145992100 , 0.158962592 , 1031.25000
0.500000000 , 4.53693308E-02 , 4.31632176E-02 , 1031.25000
1.00000000 , 6.54557161E-03 , 7.71998288E-03 , 562.650024
2.00000000 , 1.24026556E-03 , 1.75978278E-03 , 281.325012
3.00000000 , 1.05800037E-03 , 1.10026635E-03 , 187.688004