xper,xns,xew,xco
0.100000001 , 1.63324535 , 0.974552572 , 1190.19995
0.200000003 , 0.304081917 , 0.202862412 , 1375.00000
0.300000012 , 0.328690022 , 0.267520994 , 1375.00000
0.500000000 , 0.682749450 , 0.528786659 , 1375.00000
1.00000000 , 0.399663597 , 0.319838405 , 800.250000
2.00000000 , 0.121957652 , 7.73341507E-02 , 399.850006
3.00000000 , 4.88379560E-02 , 3.31701785E-02 , 266.750000