xper,xns,xew,xco
0.100000001 , 1.48794758 , 2.08396673 , 892.650024
0.200000003 , 0.175366163 , 0.210895494 , 1031.25000
0.300000012 , 0.149260283 , 9.76503044E-02 , 1031.25000
0.500000000 , 5.86546995E-02 , 4.26069237E-02 , 1031.25000
1.00000000 , 2.72696894E-02 , 2.78354418E-02 , 562.650024
2.00000000 , 2.73246262E-02 , 2.90670581E-02 , 281.325012
3.00000000 , 2.49579363E-02 , 2.81194039E-02 , 187.688004