xper,xns,xew,xco
0.100000001 , 0.406180680 , 0.617297411 , 892.650024
0.200000003 , 0.129053801 , 0.209435672 , 1031.25000
0.300000012 , 0.130420342 , 0.182813585 , 1031.25000
0.500000000 , 3.94641124E-02 , 3.54826897E-02 , 1031.25000
1.00000000 , 5.10251522E-03 , 3.98239773E-03 , 562.650024
2.00000000 , 2.30439613E-03 , 1.54038868E-03 , 281.325012
3.00000000 , 1.56924746E-03 , 1.30923837E-03 , 187.688004