#   position  x=   30 mm      configuration-> multiple hills                                            
# Exp Almeida et al.
# y/hmax  uv/U0^2
0.678571 -0.0332127
0.714286 -0.0401379
0.75 -0.0418339
0.785714 -0.0435299
0.821429 -0.0433885
0.892857 -0.0329301
0.964286 -0.020917
1.03571 -0.00833852
1.10714 -0.00777319
1.21429 -0.00685454
1.32143 -0.00579456
1.46429 -0.00480525
1.64286 -0.0038018
1.82143 -0.00298208
2.17857 -0.00199276
2.53571 -0.00105998
2.89286 -0.000904517
3.25 -0.000537057
3.60714 -5.65323e-05
3.96429 0.000268528
4.32143 0.000296795
4.67857 0.000395726
5.03571 0.00055119
5.39286 0.00091865
5.75 0.00122958