xper,xns,xew,xco
0.100000001 , 1.95437229 , 1.57160950 , 892.650024
0.200000003 , 0.770757914 , 0.680494606 , 1031.25000
0.300000012 , 0.414789170 , 0.379999101 , 1031.25000
0.500000000 , 8.27904269E-02 , 7.29468167E-02 , 1031.25000
1.00000000 , 2.16258001E-02 , 1.97041649E-02 , 562.650024
2.00000000 , 4.50256793E-03 , 4.45264066E-03 , 281.325012
3.00000000 , 4.03922983E-03 , 2.39331811E-03 , 187.688004