xper,xns,xew,xco
0.100000001 , 0.284139603 , 0.880992234 , 892.650024
0.200000003 , 0.307087302 , 0.438069344 , 1031.25000
0.300000012 , 0.145973131 , 0.158954084 , 1031.25000
0.500000000 , 4.53491174E-02 , 4.31717671E-02 , 1031.25000
1.00000000 , 6.56456174E-03 , 7.72880018E-03 , 562.650024
2.00000000 , 1.25565822E-03 , 1.76812033E-03 , 281.325012
3.00000000 , 1.06579706E-03 , 1.09649904E-03 , 187.688004