xper,xns,xew,xco
0.100000001 , 0.943270147 , 0.800237656 , 892.650024
0.200000003 , 0.207159624 , 0.152687341 , 1031.25000
0.300000012 , 0.179368004 , 0.112147368 , 1031.25000
0.500000000 , 4.46592011E-02 , 5.07681482E-02 , 1031.25000
1.00000000 , 2.70490851E-02 , 4.54297774E-02 , 562.650024
2.00000000 , 2.34278105E-02 , 3.51146124E-02 , 281.325012
3.00000000 , 3.07600852E-02 , 2.71044504E-02 , 187.688004