xper,xns,xew,xco
0.100000001 , 0.245377630 , 0.535761416 , 892.650024
0.200000003 , 0.137588128 , 0.231913626 , 1031.25000
0.300000012 , 9.65794623E-02 , 0.172548145 , 1031.25000
0.500000000 , 3.58157977E-02 , 4.12439443E-02 , 1031.25000
1.00000000 , 3.85804032E-03 , 9.18626226E-03 , 562.650024
2.00000000 , 1.40179787E-03 , 3.84985143E-03 , 281.325012
3.00000000 , 6.83598220E-04 , 2.54841405E-03 , 187.688004