xper,xns,xew,xco
0.100000001 , 4.54671942E-02 , 3.89290340E-02 , 1083.50000
0.200000003 , 2.94247400E-02 , 2.23250873E-02 , 1250.00000
0.300000012 , 1.20517425E-02 , 1.51350768E-02 , 1250.00000
0.500000000 , 5.18283388E-03 , 5.90700330E-03 , 1250.00000
1.00000000 , 2.54920893E-03 , 2.33052904E-03 , 700.000000
2.00000000 , 1.16936746E-03 , 9.33635049E-04 , 350.000000
3.00000000 , 9.29216156E-04 , 8.90531577E-04 , 233.500000