xper,xns,xew,xco
0.100000001 , 1.37403786 , 0.752399504 , 892.650024
0.200000003 , 0.201644182 , 0.127040416 , 1031.25000
0.300000012 , 9.09039602E-02 , 6.16055839E-02 , 1031.25000
0.500000000 , 2.51009986E-02 , 1.38780531E-02 , 1031.25000
1.00000000 , 8.21872987E-03 , 5.53052733E-03 , 562.650024
2.00000000 , 2.65113846E-03 , 3.90489819E-03 , 281.325012
3.00000000 , 1.63481128E-03 , 3.42993881E-03 , 187.688004