xper,xns,xew,xco
0.100000001 , 3.37529325 , 2.17148995 , 892.650024
0.200000003 , 0.889260054 , 0.617816508 , 1031.25000
0.300000012 , 0.340619534 , 0.427709907 , 1031.25000
0.500000000 , 8.57138336E-02 , 0.131957829 , 1031.25000
1.00000000 , 3.15389000E-02 , 3.52948718E-02 , 562.650024
2.00000000 , 6.64903130E-03 , 4.37864708E-03 , 281.325012
3.00000000 , 5.23906946E-03 , 4.36597317E-03 , 187.688004