xper,xns,xew,xco
0.100000001 , 0.268259943 , 1.03194499 , 892.650024
0.200000003 , 0.134115934 , 0.142300040 , 1031.25000
0.300000012 , 7.98612311E-02 , 0.117476061 , 1031.25000
0.500000000 , 3.84405702E-02 , 3.81787568E-02 , 1031.25000
1.00000000 , 1.98501106E-02 , 2.33280417E-02 , 562.650024
2.00000000 , 1.74445380E-02 , 1.96128506E-02 , 281.325012
3.00000000 , 1.29155880E-02 , 8.11322033E-03 , 187.688004