xper,xns,xew,xco
0.100000001 , 0.766469955 , 1.10253739 , 892.650024
0.200000003 , 0.166152880 , 0.178726465 , 1031.25000
0.300000012 , 0.154432639 , 0.118532002 , 1031.25000
0.500000000 , 5.42330481E-02 , 5.99523745E-02 , 1031.25000
1.00000000 , 3.68848518E-02 , 3.42033468E-02 , 562.650024
2.00000000 , 2.90956814E-02 , 2.35513896E-02 , 281.325012
3.00000000 , 2.42078230E-02 , 2.67760139E-02 , 187.688004