xper,xns,xew,xco
0.100000001 , 56.7810249 , 5.69536448 , 1190.19995
0.200000003 , 74.6024475 , 2.32748055 , 1375.00000
0.300000012 , 57.2319756 , 1.08767676 , 1375.00000
0.500000000 , 28.1893215 , 0.522857428 , 1375.00000
1.00000000 , 4.46618748 , 7.19720125E-02 , 800.250000
2.00000000 , 1.41267061 , 2.53090784E-02 , 399.850006
3.00000000 , 0.663036764 , 1.77945811E-02 , 266.750000