xper,xns,xew,xco
0.100000001 , 92.0415955 , 39.6767082 , 649.200012
0.200000003 , 118.568611 , 40.0849953 , 750.000000
0.300000012 , 116.438644 , 39.7521896 , 750.000000
0.500000000 , 76.9421844 , 54.1610374 , 750.000000
1.00000000 , 15.1801100 , 17.0350132 , 399.899994
2.00000000 , 2.78652430 , 3.22106624 , 200.100006
3.00000000 , 1.41400182 , 1.44128644 , 133.199997