xper,xns,xew,xco
0.100000001 , 3.59010398E-02 , 0.179235563 , 892.650024
0.200000003 , 1.98922008E-02 , 0.102468826 , 1031.25000
0.300000012 , 1.36193614E-02 , 6.99006841E-02 , 1031.25000
0.500000000 , 7.78936269E-03 , 4.16184440E-02 , 1031.25000
1.00000000 , 4.01058514E-03 , 2.04132274E-02 , 562.650024
2.00000000 , 2.26932834E-03 , 9.95298289E-03 , 281.325012
3.00000000 , 1.54322560E-03 , 6.77738851E-03 , 187.688004