xper,xns,xew,xco
0.100000001 , 28.3339729 , 17.6055565 , 1190.19995
0.200000003 , 54.3219261 , 26.3361988 , 1375.00000
0.300000012 , 53.0686607 , 38.2218742 , 1375.00000
0.500000000 , 71.6933823 , 40.8015594 , 1375.00000
1.00000000 , 10.9865828 , 16.4240818 , 800.250000
2.00000000 , 2.49860883 , 2.39766073 , 399.850006
3.00000000 , 0.754514277 , 1.14325333 , 266.750000