xper,xns,xew,xco
0.100000001 , 0.341157377 , 0.452312797 , 892.650024
0.200000003 , 0.277131140 , 0.158178508 , 1031.25000
0.300000012 , 0.144903585 , 0.200014427 , 1031.25000
0.500000000 , 3.14235128E-02 , 2.35000607E-02 , 1031.25000
1.00000000 , 4.53253789E-03 , 3.91235249E-03 , 562.650024
2.00000000 , 1.29607983E-03 , 1.39045448E-03 , 281.325012
3.00000000 , 8.35076498E-04 , 9.81298857E-04 , 187.688004