xper,xns,xew,xco
0.100000001 , 0.960629404 , 0.589627802 , 973.799988
0.200000003 , 0.807283998 , 0.623531759 , 1125.00000
0.300000012 , 0.346985519 , 0.427586794 , 1125.00000
0.500000000 , 8.16267952E-02 , 5.67981228E-02 , 1125.00000
1.00000000 , 1.38509860E-02 , 1.36265000E-02 , 1049.84998
2.00000000 , 3.68579477E-03 , 3.87120200E-03 , 525.150024
3.00000000 , 2.21484643E-03 , 4.07622335E-03 , 350.100006