xper,xns,xew,xco
0.100000001 , 4.41337395 , 2.12701631 , 892.650024
0.200000003 , 5.72855377 , 3.24452543 , 1031.25000
0.300000012 , 10.5108938 , 5.30901480 , 1031.25000
0.500000000 , 3.83315206 , 4.66572618 , 1031.25000
1.00000000 , 1.40127444 , 0.615925312 , 562.650024
2.00000000 , 0.186315253 , 0.129385695 , 281.325012
3.00000000 , 7.71042556E-02 , 5.94175681E-02 , 187.688004