xper,xns,xew,xco
0.100000001 , 0.960715890 , 0.590006053 , 973.799988
0.200000003 , 0.807357609 , 0.624047935 , 1125.00000
0.300000012 , 0.346910685 , 0.428096682 , 1125.00000
0.500000000 , 8.17090422E-02 , 5.62900528E-02 , 1125.00000
1.00000000 , 1.39422175E-02 , 1.31238876E-02 , 1049.84998
2.00000000 , 3.76875885E-03 , 3.89164360E-03 , 525.150024
3.00000000 , 2.29442725E-03 , 4.62621497E-03 , 350.100006