xper,xns,xew,xco
0.100000001 , 0.341200680 , 0.452348977 , 892.650024
0.200000003 , 0.277062654 , 0.158116177 , 1031.25000
0.300000012 , 0.144861877 , 0.199942023 , 1031.25000
0.500000000 , 3.13737765E-02 , 2.35823877E-02 , 1031.25000
1.00000000 , 4.48987912E-03 , 3.84765188E-03 , 562.650024
2.00000000 , 1.05410104E-03 , 1.60172279E-03 , 281.325012
3.00000000 , 8.49647797E-04 , 1.08632771E-03 , 187.688004