xper,xns,xew,xco
0.100000001 , 0.101129606 , 0.271629632 , 892.650024
0.200000003 , 4.59460877E-02 , 6.84086084E-02 , 1031.25000
0.300000012 , 3.41993757E-02 , 4.43538390E-02 , 1031.25000
0.500000000 , 1.53048141E-02 , 1.22581469E-02 , 1031.25000
1.00000000 , 3.38333752E-03 , 2.12320127E-03 , 562.650024
2.00000000 , 1.63441431E-03 , 1.30619365E-03 , 281.325012
3.00000000 , 1.06041715E-03 , 1.45707373E-03 , 187.688004