xper,xns,xew,xco
0.100000001 , 0.961008549 , 0.608395576 , 892.650024
0.200000003 , 0.125727832 , 0.147920370 , 1031.25000
0.300000012 , 7.97732472E-02 , 9.16003659E-02 , 1031.25000
0.500000000 , 4.09126803E-02 , 4.19378579E-02 , 1031.25000
1.00000000 , 2.75860243E-02 , 2.24198289E-02 , 562.650024
2.00000000 , 2.23243311E-02 , 2.18583420E-02 , 281.325012
3.00000000 , 2.26569176E-02 , 2.24673189E-02 , 187.688004