xper,xns,xew,xco
0.100000001 , 0.325385273 , 0.454720914 , 892.650024
0.200000003 , 0.548696101 , 0.483379304 , 1031.25000
0.300000012 , 0.816351771 , 0.993064940 , 1031.25000
0.500000000 , 1.09462655 , 1.01860571 , 1031.25000
1.00000000 , 0.480052263 , 0.391057998 , 562.650024
2.00000000 , 0.130049407 , 0.115525745 , 281.325012
3.00000000 , 4.53001484E-02 , 6.01474941E-02 , 187.688004