xper,xns,xew,xco
0.100000001 , 0.870313168 , 0.788598597 , 1190.19995
0.200000003 , 0.408655316 , 0.726633370 , 1375.00000
0.300000012 , 0.748116374 , 0.476440758 , 1375.00000
0.500000000 , 0.174667478 , 9.87820178E-02 , 1375.00000
1.00000000 , 1.65793132E-02 , 1.22925630E-02 , 800.250000
2.00000000 , 4.53915028E-03 , 3.61347268E-03 , 399.850006
3.00000000 , 2.83502787E-03 , 2.06736382E-03 , 266.750000