xper,xns,xew,xco
0.100000001 , 0.582286716 , 0.458594948 , 892.650024
0.200000003 , 0.651018322 , 0.446162909 , 1031.25000
0.300000012 , 0.101715870 , 0.133105263 , 1031.25000
0.500000000 , 3.43970805E-02 , 5.60524426E-02 , 1031.25000
1.00000000 , 5.99842891E-03 , 5.02614118E-03 , 562.650024
2.00000000 , 1.83173607E-03 , 1.62469456E-03 , 281.325012
3.00000000 , 1.29676948E-03 , 8.81455315E-04 , 187.688004