xper,xns,xew,xco
0.100000001 , 51.6122246 , 50.1132965 , 649.200012
0.200000003 , 97.5119400 , 71.7370682 , 750.000000
0.300000012 , 72.3155746 , 45.1310959 , 750.000000
0.500000000 , 20.5088940 , 15.0627718 , 750.000000
1.00000000 , 4.54725742 , 3.69023466 , 399.899994
2.00000000 , 2.96178126 , 2.09969401 , 200.100006
3.00000000 , 1.84128809 , 1.13871539 , 133.199997