xper,xns,xew,xco
0.100000001 , 0.432343870 , 0.481002092 , 892.650024
0.200000003 , 0.124223329 , 0.154166624 , 1031.25000
0.300000012 , 4.54024561E-02 , 2.95324940E-02 , 1031.25000
0.500000000 , 1.78254601E-02 , 8.83574318E-03 , 1031.25000
1.00000000 , 7.90719688E-03 , 2.61773099E-03 , 562.650024
2.00000000 , 3.67268990E-03 , 1.85583427E-03 , 281.325012
3.00000000 , 2.85311555E-03 , 1.14074885E-03 , 187.688004