xper,xns,xew,xco
0.100000001 , 0.406180263 , 0.628868282 , 892.650024
0.200000003 , 0.129060596 , 0.209428146 , 1031.25000
0.300000012 , 0.130416617 , 0.182793245 , 1031.25000
0.500000000 , 3.94613035E-02 , 3.54549214E-02 , 1031.25000
1.00000000 , 5.10783168E-03 , 3.96045856E-03 , 562.650024
2.00000000 , 2.30876100E-03 , 1.61519600E-03 , 281.325012
3.00000000 , 1.57687534E-03 , 1.27956644E-03 , 187.688004