xper,xns,xew,xco
0.100000001 , 0.406180710 , 0.695501804 , 892.650024
0.200000003 , 0.129053682 , 0.209427416 , 1031.25000
0.300000012 , 0.130420417 , 0.182790592 , 1031.25000
0.500000000 , 3.94641720E-02 , 3.54503803E-02 , 1031.25000
1.00000000 , 5.10240486E-03 , 3.97305610E-03 , 562.650024
2.00000000 , 2.30430346E-03 , 1.62660761E-03 , 281.325012
3.00000000 , 1.56921544E-03 , 1.27992558E-03 , 187.688004