xper,xns,xew,xco
0.100000001 , 5.31360197 , 6.30062866 , 892.650024
0.200000003 , 1.01220691 , 1.26353180 , 1031.25000
0.300000012 , 0.400326461 , 0.469229013 , 1031.25000
0.500000000 , 0.191765189 , 0.127178282 , 1031.25000
1.00000000 , 4.10121344E-02 , 5.27740158E-02 , 562.650024
2.00000000 , 2.25084908E-02 , 2.59423740E-02 , 281.325012
3.00000000 , 2.74666417E-02 , 2.07129251E-02 , 187.688004