xper,xns,xew,xco
0.100000001 , 0.406180888 , 0.695467055 , 892.650024
0.200000003 , 0.129048675 , 0.209421083 , 1031.25000
0.300000012 , 0.130423263 , 0.182778776 , 1031.25000
0.500000000 , 3.94663326E-02 , 3.54415700E-02 , 1031.25000
1.00000000 , 5.09839691E-03 , 3.94529151E-03 , 562.650024
2.00000000 , 2.30109901E-03 , 1.65575941E-03 , 281.325012
3.00000000 , 1.56360271E-03 , 1.28268974E-03 , 187.688004