xper,xns,xew,xco
0.100000001 , 4.23261070 , 4.40503836 , 892.650024
0.200000003 , 0.479099005 , 0.328531593 , 1031.25000
0.300000012 , 0.398358643 , 0.282741606 , 1031.25000
0.500000000 , 6.65563047E-02 , 6.57146126E-02 , 1031.25000
1.00000000 , 2.23835502E-02 , 3.17119956E-02 , 562.650024
2.00000000 , 2.43070144E-02 , 2.85236742E-02 , 281.325012
3.00000000 , 2.81895548E-02 , 1.75393000E-02 , 187.688004