xper,xns,xew,xco
0.100000001 , 0.940637708 , 6.72871590 , 892.650024
0.200000003 , 0.214693308 , 1.27790487 , 1031.25000
0.300000012 , 0.100261509 , 0.627350092 , 1031.25000
0.500000000 , 3.53262983E-02 , 0.228244200 , 1031.25000
1.00000000 , 7.59783946E-03 , 6.21257015E-02 , 562.650024
2.00000000 , 4.51826258E-03 , 3.72693762E-02 , 281.325012
3.00000000 , 3.20979464E-03 , 2.74243616E-02 , 187.688004