#   position  x= -50 mm            configuration-> 1 hill                                       
# Exp Almeida et al.
# y/hmax  U/U0
0.214286 0.512343
0.25 0.540289
0.285714 0.558919
0.357143 0.591523
0.428571 0.624127
0.535714 0.670703
0.714286 0.731253
0.892857 0.773172
1 0.805776
1.07143 0.819748
1.25 0.861667
1.42857 0.894271
1.78571 0.950163
2.14286 0.982767
2.5 1.02003
2.85714 1.04332
3.03571 1.05263
3.21429 1.05729
3.57143 1.04797
3.92857 1.02934
4.28571 0.99674
4.64286 0.968794
5 0.917559
5.35714 0.87564
5.53571 0.843037
5.71429 0.815091