xper,xns,xew,xco
0.100000001 , 5.73422089E-02 , 5.75781837E-02 , 892.650024
0.200000003 , 2.03963276E-02 , 1.66961458E-02 , 1031.25000
0.300000012 , 5.97717166E-02 , 1.81352235E-02 , 1031.25000
0.500000000 , 1.49197597E-02 , 1.01589430E-02 , 1031.25000
1.00000000 , 3.84909404E-03 , 5.31980908E-03 , 562.650024
2.00000000 , 3.86356516E-03 , 4.03730385E-03 , 281.325012
3.00000000 , 1.65140128E-03 , 3.30185983E-03 , 187.688004