xper,xns,xew,xco
0.100000001 , 0.102704160 , 9.44349766E-02 , 892.650024
0.200000003 , 0.101763956 , 9.87838358E-02 , 1031.25000
0.300000012 , 2.82020699E-02 , 3.27029899E-02 , 1031.25000
0.500000000 , 8.29305500E-03 , 8.15275963E-03 , 1031.25000
1.00000000 , 2.86794803E-03 , 2.54346966E-03 , 562.650024
2.00000000 , 2.22899974E-03 , 1.54985138E-03 , 281.325012
3.00000000 , 2.11911555E-03 , 1.52041961E-03 , 187.688004