xper,xns,xew,xco
0.100000001 , 0.489229590 , 1.04509544 , 892.650024
0.200000003 , 0.204596668 , 0.127158880 , 1031.25000
0.300000012 , 0.119410276 , 8.60499367E-02 , 1031.25000
0.500000000 , 4.17044759E-02 , 4.64548096E-02 , 1031.25000
1.00000000 , 3.05073112E-02 , 3.02342474E-02 , 562.650024
2.00000000 , 2.80216187E-02 , 2.01916825E-02 , 281.325012
3.00000000 , 2.46866513E-02 , 2.11333223E-02 , 187.688004