xper,xns,xew,xco
0.100000001 , 0.675279856 , 0.548098147 , 1190.19995
0.200000003 , 0.242549837 , 0.111531526 , 1375.00000
0.300000012 , 0.132638142 , 8.85667801E-02 , 1375.00000
0.500000000 , 4.84799631E-02 , 4.33290601E-02 , 1375.00000
1.00000000 , 5.82707021E-03 , 5.84402448E-03 , 800.250000
2.00000000 , 2.21382990E-03 , 2.53908150E-03 , 399.850006
3.00000000 , 1.70780066E-03 , 1.70038128E-03 , 266.750000