xper,xns,xew,xco
0.100000001 , 0.292093366 , 0.360452026 , 892.650024
0.200000003 , 0.123332024 , 0.185067028 , 1031.25000
0.300000012 , 7.90488124E-02 , 0.122150481 , 1031.25000
0.500000000 , 4.02066037E-02 , 3.73403728E-02 , 1031.25000
1.00000000 , 3.08994879E-03 , 4.32646880E-03 , 562.650024
2.00000000 , 1.30850007E-03 , 1.70164159E-03 , 281.325012
3.00000000 , 1.12601253E-03 , 1.75265200E-03 , 187.688004