xper,xns,xew,xco
0.100000001 , 7.29334727E-02 , 9.16651338E-02 , 892.650024
0.200000003 , 1.96625944E-02 , 3.69600430E-02 , 1031.25000
0.300000012 , 2.07451247E-02 , 2.95116305E-02 , 1031.25000
0.500000000 , 6.31247601E-03 , 9.56862140E-03 , 1031.25000
1.00000000 , 1.33539096E-03 , 1.87736109E-03 , 562.650024
2.00000000 , 9.90545028E-04 , 1.29792036E-03 , 281.325012
3.00000000 , 9.13847878E-04 , 9.65152227E-04 , 187.688004