#   position  x= 50 mm            configuration-> 1 hill                                       
# Exp Almeida et al.
# y/hmax  U/U0
0.071428571     -0.193292967
0.107142857     -0.201676758
0.142857143     -0.190032604
0.178571429     -0.183511877
0.25            -0.16488123
0.321428571     -0.15510014
0.392857143     -0.127619935
0.464285714     -0.083372147
0.535714286     0.001397299
0.571428571     0.044247788
0.607142857     0.097810899
0.678571429     0.284583139
0.714285714     0.344201211
0.75         0.440614811
0.785714286     0.517466232
0.892857143     0.712622264
1.071428571     0.963204471
1.25    1.046576619
1.428571429     1.081043316
1.785714286     1.108057755
2.142857143     1.125291104
2.5     1.142990219
2.857142857     1.150908244
3.214285714     1.149976712
3.571428571     1.132277597
3.928571429     1.105263158
4.285714286     1.068467629
4.642857143     1.032603633
5       0.985561248
5.357142857     0.936655799
5.714285714     0.860270144
5.892857143     0.74848626