xper,xns,xew,xco
0.100000001 , 0.325398892 , 0.454737425 , 892.650024
0.200000003 , 0.548676252 , 0.483401477 , 1031.25000
0.300000012 , 0.816332936 , 0.993039727 , 1031.25000
0.500000000 , 1.09460998 , 1.01862693 , 1031.25000
1.00000000 , 0.480065137 , 0.391073138 , 562.650024
2.00000000 , 0.130039617 , 0.115531661 , 281.325012
3.00000000 , 4.53255922E-02 , 6.01628013E-02 , 187.688004