xper,xns,xew,xco
0.100000001 , 0.305656075 , 0.835918546 , 892.650024
0.200000003 , 0.126824751 , 0.168528393 , 1031.25000
0.300000012 , 0.107287057 , 0.108485222 , 1031.25000
0.500000000 , 3.60378958E-02 , 3.52779068E-02 , 1031.25000
1.00000000 , 3.50522180E-03 , 6.62045041E-03 , 562.650024
2.00000000 , 1.23115175E-03 , 2.69855023E-03 , 281.325012
3.00000000 , 1.19584519E-03 , 1.74056611E-03 , 187.688004