xper,xns,xew,xco
0.100000001 , 4.41337681 , 2.12702584 , 892.650024
0.200000003 , 5.72855330 , 3.24452090 , 1031.25000
0.300000012 , 10.5108919 , 5.30902052 , 1031.25000
0.500000000 , 3.83314729 , 4.66572905 , 1031.25000
1.00000000 , 1.40127420 , 0.615915895 , 562.650024
2.00000000 , 0.186310276 , 0.129375219 , 281.325012
3.00000000 , 7.71037266E-02 , 5.94165958E-02 , 187.688004