xper,xns,xew,xco
0.100000001 , 7.63648599E-02 , 0.122491509 , 973.799988
0.200000003 , 3.00031286E-02 , 4.21531238E-02 , 1125.00000
0.300000012 , 1.88302044E-02 , 2.71636732E-02 , 1125.00000
0.500000000 , 8.08167737E-03 , 1.04564950E-02 , 1125.00000
1.00000000 , 1.53191842E-03 , 1.54127285E-03 , 675.000000
2.00000000 , 9.41740233E-04 , 1.08820305E-03 , 337.500000
3.00000000 , 1.12106558E-03 , 8.17442371E-04 , 225.000000