xper,xns,xew,xco
0.100000001 , 0.331667393 , 0.891262770 , 892.650024
0.200000003 , 0.121023521 , 0.122722827 , 1031.25000
0.300000012 , 7.61481598E-02 , 0.126314834 , 1031.25000
0.500000000 , 3.17220651E-02 , 3.92123908E-02 , 1031.25000
1.00000000 , 6.14808174E-03 , 7.99978524E-03 , 562.650024
2.00000000 , 6.10387092E-03 , 6.82523660E-03 , 281.325012
3.00000000 , 8.55182670E-03 , 5.01956884E-03 , 187.688004