xper,xns,xew,xco
0.100000001 , 1.33871746 , 0.720027924 , 892.650024
0.200000003 , 0.280306250 , 0.261840731 , 1031.25000
0.300000012 , 0.107441530 , 0.117356531 , 1031.25000
0.500000000 , 4.45844643E-02 , 3.78069766E-02 , 1031.25000
1.00000000 , 2.17743441E-02 , 2.30648499E-02 , 562.650024
2.00000000 , 2.42621172E-02 , 2.33496558E-02 , 281.325012
3.00000000 , 2.16724109E-02 , 2.53772270E-02 , 187.688004