xper,xns,xew,xco
0.100000001 , 0.800871134 , 0.481389225 , 973.799988
0.200000003 , 0.102793552 , 6.61141872E-02 , 1125.00000
0.300000012 , 8.37678835E-02 , 5.25794588E-02 , 1125.00000
0.500000000 , 7.99046680E-02 , 3.50315571E-02 , 1125.00000
1.00000000 , 0.115587316 , 9.55713689E-02 , 675.000000
2.00000000 , 7.03281909E-02 , 7.67711326E-02 , 337.500000
3.00000000 , 2.39231288E-02 , 1.94966868E-02 , 225.000000