xper,xns,xew,xco
0.100000001 , 6.53818473E-02 , 0.197543710 , 973.799988
0.200000003 , 3.87698635E-02 , 6.90599158E-02 , 1125.00000
0.300000012 , 4.48118001E-02 , 3.69329229E-02 , 1125.00000
0.500000000 , 1.05769150E-02 , 9.57315043E-03 , 1125.00000
1.00000000 , 1.64404314E-03 , 1.63425249E-03 , 675.000000
2.00000000 , 1.00152125E-03 , 1.28582586E-03 , 337.500000
3.00000000 , 6.83180813E-04 , 1.40230183E-03 , 225.000000