xper,xns,xew,xco
0.100000001 , 45.9749641 , 46.6179657 , 1190.19995
0.200000003 , 115.507401 , 87.5736923 , 1375.00000
0.300000012 , 169.597076 , 143.466995 , 1375.00000
0.500000000 , 52.0240898 , 85.2369156 , 1375.00000
1.00000000 , 18.4657116 , 17.8717899 , 800.250000
2.00000000 , 6.14021635 , 4.90274620 , 399.850006
3.00000000 , 1.46468139 , 2.41040373 , 266.750000