xper,xns,xew,xco
0.100000001 , 6.19617365E-02 , 0.144393414 , 892.650024
0.200000003 , 3.20550054E-02 , 8.39343667E-02 , 1031.25000
0.300000012 , 2.14127488E-02 , 5.70955724E-02 , 1031.25000
0.500000000 , 1.28950672E-02 , 3.43712084E-02 , 1031.25000
1.00000000 , 6.35132194E-03 , 1.69905294E-02 , 562.650024
2.00000000 , 3.14418529E-03 , 8.24075285E-03 , 281.325012
3.00000000 , 2.27889675E-03 , 5.63069899E-03 , 187.688004