xper,xns,xew,xco
0.100000001 , 0.960649848 , 0.589709520 , 973.799988
0.200000003 , 0.807299674 , 0.623660624 , 1125.00000
0.300000012 , 0.346969157 , 0.427713692 , 1125.00000
0.500000000 , 8.16457719E-02 , 5.66720106E-02 , 1125.00000
1.00000000 , 1.38731133E-02 , 1.35020865E-02 , 1049.84998
2.00000000 , 3.70481377E-03 , 3.74764833E-03 , 525.150024
3.00000000 , 2.23518047E-03 , 4.21891827E-03 , 350.100006