xper,xns,xew,xco
0.100000001 , 11.3981390 , 8.36887264 , 892.650024
0.200000003 , 11.8804550 , 10.2054205 , 1031.25000
0.300000012 , 12.7101307 , 13.8585129 , 1031.25000
0.500000000 , 6.68910646 , 8.08694744 , 1031.25000
1.00000000 , 1.45526981 , 2.15551543 , 562.650024
2.00000000 , 0.795752048 , 0.586269259 , 281.325012
3.00000000 , 0.144416690 , 0.120670095 , 187.688004