xper,xns,xew,xco
0.100000001 , 2.59583259 , 1.70672965 , 892.650024
0.200000003 , 0.256908566 , 0.273187876 , 1031.25000
0.300000012 , 0.163758069 , 0.146037981 , 1031.25000
0.500000000 , 8.22294354E-02 , 6.61935359E-02 , 1031.25000
1.00000000 , 3.15063670E-02 , 3.64091024E-02 , 562.650024
2.00000000 , 2.62255277E-02 , 2.63654254E-02 , 281.325012
3.00000000 , 2.81605497E-02 , 3.08077317E-02 , 187.688004