xper,xns,xew,xco
0.100000001 , 2.16997695 , 1.73161530 , 892.650024
0.200000003 , 0.264382720 , 0.209335938 , 1031.25000
0.300000012 , 0.166073039 , 0.127136022 , 1031.25000
0.500000000 , 5.39979972E-02 , 6.53884411E-02 , 1031.25000
1.00000000 , 3.51320766E-02 , 2.92787850E-02 , 562.650024
2.00000000 , 1.89416967E-02 , 3.30192372E-02 , 281.325012
3.00000000 , 1.88749284E-02 , 3.18174884E-02 , 187.688004