xper,xns,xew,xco
0.100000001 , 0.839155257 , 1.10407996 , 892.650024
0.200000003 , 0.127598956 , 0.101313181 , 1031.25000
0.300000012 , 4.64153849E-02 , 3.87783200E-02 , 1031.25000
0.500000000 , 1.97201204E-02 , 1.28056211E-02 , 1031.25000
1.00000000 , 5.28788380E-03 , 3.47633800E-03 , 562.650024
2.00000000 , 1.26672001E-03 , 1.30016112E-03 , 281.325012
3.00000000 , 8.64753791E-04 , 7.36766669E-04 , 187.688004