xper,xns,xew,xco
0.100000001 , 1.41732347 , 1.94666016 , 892.650024
0.200000003 , 0.674930274 , 0.574097276 , 1031.25000
0.300000012 , 0.221765786 , 0.285426199 , 1031.25000
0.500000000 , 5.89654073E-02 , 6.27184361E-02 , 1031.25000
1.00000000 , 2.38421075E-02 , 2.88783535E-02 , 562.650024
2.00000000 , 2.19269190E-02 , 1.73331425E-02 , 281.325012
3.00000000 , 2.64137611E-02 , 2.07353104E-02 , 187.688004