xper,xns,xew,xco
0.100000001 , 0.885225177 , 1.04011559 , 892.650024
0.200000003 , 0.439278722 , 0.210349202 , 1031.25000
0.300000012 , 9.17698368E-02 , 0.103110902 , 1031.25000
0.500000000 , 4.00054306E-02 , 3.01037170E-02 , 1031.25000
1.00000000 , 5.10296505E-03 , 7.06033967E-03 , 562.650024
2.00000000 , 1.48547220E-03 , 3.62789654E-03 , 281.325012
3.00000000 , 1.30507548E-03 , 2.25802395E-03 , 187.688004