xper,xns,xew,xco
0.100000001 , 0.329178751 , 0.338369370 , 892.650024
0.200000003 , 0.153408334 , 8.29740018E-02 , 1031.25000
0.300000012 , 0.132126540 , 7.15947002E-02 , 1031.25000
0.500000000 , 5.44454232E-02 , 3.33293974E-02 , 1031.25000
1.00000000 , 6.86395494E-03 , 8.91917292E-03 , 562.650024
2.00000000 , 1.90654153E-03 , 2.31631123E-03 , 281.325012
3.00000000 , 1.21558423E-03 , 2.48591648E-03 , 187.688004