xper,xns,xew,xco
0.100000001 , 11.3485107 , 8.76107025 , 892.650024
0.200000003 , 11.9343452 , 10.4190140 , 1031.25000
0.300000012 , 12.6930799 , 14.0361328 , 1031.25000
0.500000000 , 6.70518875 , 9.18620968 , 1031.25000
1.00000000 , 1.50915790 , 2.77948380 , 562.650024
2.00000000 , 0.797652960 , 0.581149042 , 281.325012
3.00000000 , 0.141836241 , 0.152440563 , 187.688004