xper,xns,xew,xco
0.100000001 , 0.406180620 , 0.695437074 , 892.650024
0.200000003 , 0.129048094 , 0.209415004 , 1031.25000
0.300000012 , 0.130424127 , 0.182767868 , 1031.25000
0.500000000 , 3.94670032E-02 , 3.54344770E-02 , 1031.25000
1.00000000 , 5.09735569E-03 , 4.04173601E-03 , 562.650024
2.00000000 , 2.30024196E-03 , 1.68015447E-03 , 281.325012
3.00000000 , 1.56221387E-03 , 1.28856860E-03 , 187.688004