#   position  x=   20 mm      configuration-> multiple hills                                            
# Exp Almeida et al.
# y/hmax  uv/U0^2
0.964286 -0.0123664
1 -0.0075612
1.07143 -0.00628922
1.14286 -0.00593589
1.21429 -0.0057239
1.28571 -0.0055119
1.35714 -0.00522924
1.53571 -0.00494658
1.71429 -0.00455085
1.89286 -0.003929
2.07143 -0.00247329
2.42857 -0.00152637
2.78571 -0.00129318
3.14286 -0.000607722
3.5 3.10928e-05
3.85714 0.000169597
4.21429 0.000423992
4.57143 0.000353327
4.92857 0.000621855
5.28571 0.000890384
5.64286 0.00127198