xper,xns,xew,xco
0.100000001 , 0.560947180 , 0.547707379 , 892.650024
0.200000003 , 8.62383395E-02 , 0.137740940 , 1031.25000
0.300000012 , 0.109474227 , 0.100862421 , 1031.25000
0.500000000 , 1.97005682E-02 , 3.90920304E-02 , 1031.25000
1.00000000 , 1.74041167E-02 , 3.19030508E-02 , 562.650024
2.00000000 , 1.11824684E-02 , 8.95694550E-03 , 281.325012
3.00000000 , 7.31682265E-03 , 9.28364228E-03 , 187.688004