xper,xns,xew,xco
0.100000001 , 2.26567698 , 2.50310636 , 892.650024
0.200000003 , 0.279100418 , 0.227557570 , 1031.25000
0.300000012 , 0.193966538 , 0.188352033 , 1031.25000
0.500000000 , 5.78679442E-02 , 6.26829341E-02 , 1031.25000
1.00000000 , 3.01870145E-02 , 2.91668829E-02 , 562.650024
2.00000000 , 2.26507708E-02 , 1.90917887E-02 , 281.325012
3.00000000 , 2.68350244E-02 , 1.53443040E-02 , 187.688004