xper,xns,xew,xco
0.100000001 , 0.329145104 , 0.338419467 , 892.650024
0.200000003 , 0.153431371 , 8.21266323E-02 , 1031.25000
0.300000012 , 0.132150739 , 6.91011921E-02 , 1031.25000
0.500000000 , 5.44507094E-02 , 3.33312415E-02 , 1031.25000
1.00000000 , 6.83990633E-03 , 5.86960278E-03 , 562.650024
2.00000000 , 1.92843552E-03 , 2.19550775E-03 , 281.325012
3.00000000 , 1.17278495E-03 , 2.44428916E-03 , 187.688004