xper,xns,xew,xco
0.100000001 , 0.122934349 , 0.145323873 , 973.799988
0.200000003 , 4.64825928E-02 , 0.120195262 , 1125.00000
0.300000012 , 4.29937802E-02 , 5.77508137E-02 , 1125.00000
0.500000000 , 1.08474120E-02 , 1.61927901E-02 , 1125.00000
1.00000000 , 2.06134119E-03 , 3.35359876E-03 , 675.000000
2.00000000 , 9.32195515E-04 , 1.08753401E-03 , 337.500000
3.00000000 , 5.85812028E-04 , 8.28212069E-04 , 225.000000