xper,xns,xew,xco
0.100000001 , 0.147654310 , 0.141059205 , 892.650024
0.200000003 , 3.15056629E-02 , 4.34747897E-02 , 1031.25000
0.300000012 , 2.11040825E-02 , 1.52728325E-02 , 1031.25000
0.500000000 , 9.59776808E-03 , 5.61921811E-03 , 1031.25000
1.00000000 , 4.05563042E-03 , 1.25794741E-03 , 562.650024
2.00000000 , 1.82383170E-03 , 6.12101227E-04 , 281.325012
3.00000000 , 1.18294952E-03 , 5.91057236E-04 , 187.688004