xper,xns,xew,xco
0.100000001 , 1.95444047 , 1.57159448 , 892.650024
0.200000003 , 0.770678997 , 0.680502534 , 1031.25000
0.300000012 , 0.414867580 , 0.379992664 , 1031.25000
0.500000000 , 8.27092826E-02 , 7.29333237E-02 , 1031.25000
1.00000000 , 2.15448756E-02 , 1.97163057E-02 , 562.650024
2.00000000 , 4.43753181E-03 , 4.44521429E-03 , 281.325012
3.00000000 , 3.97475017E-03 , 2.38227705E-03 , 187.688004