xper,xns,xew,xco
0.100000001 , 4.51932661E-02 , 0.119709417 , 973.799988
0.200000003 , 3.33114043E-02 , 3.45703028E-02 , 1125.00000
0.300000012 , 3.42956446E-02 , 3.64957899E-02 , 1125.00000
0.500000000 , 4.34448458E-02 , 6.06464744E-02 , 1125.00000
1.00000000 , 2.83386763E-02 , 2.98329219E-02 , 675.000000
2.00000000 , 8.46341904E-03 , 7.27774017E-03 , 337.500000
3.00000000 , 4.13379958E-03 , 3.89273604E-03 , 225.000000