xper,xns,xew,xco
0.100000001 , 5.03168963E-02 , 0.203188345 , 892.650024
0.200000003 , 3.03175263E-02 , 0.119574733 , 1031.25000
0.300000012 , 2.03293748E-02 , 8.19966421E-02 , 1031.25000
0.500000000 , 1.22715114E-02 , 4.88420837E-02 , 1031.25000
1.00000000 , 6.09634351E-03 , 2.40268279E-02 , 562.650024
2.00000000 , 3.07366112E-03 , 1.15671763E-02 , 281.325012
3.00000000 , 2.08296697E-03 , 7.47612631E-03 , 187.688004