xper,xns,xew,xco
0.100000001 , 0.733479023 , 0.378405839 , 892.650024
0.200000003 , 0.123007253 , 0.105531462 , 1031.25000
0.300000012 , 0.129101828 , 9.49071497E-02 , 1031.25000
0.500000000 , 4.75912169E-02 , 3.92338969E-02 , 1031.25000
1.00000000 , 3.18287760E-02 , 3.19207236E-02 , 562.650024
2.00000000 , 3.27690579E-02 , 3.38115208E-02 , 281.325012
3.00000000 , 1.96143556E-02 , 2.70100050E-02 , 187.688004