xper,xns,xew,xco
0.100000001 , 4.41337824 , 2.12701631 , 892.650024
0.200000003 , 5.72855568 , 3.24451828 , 1031.25000
0.300000012 , 10.5108910 , 5.30902815 , 1031.25000
0.500000000 , 3.83314586 , 4.66573906 , 1031.25000
1.00000000 , 1.40127242 , 0.615926564 , 562.650024
2.00000000 , 0.186310470 , 0.129388556 , 281.325012
3.00000000 , 7.71031082E-02 , 5.94066381E-02 , 187.688004