After one session at the ULB (Université Libre de Bruxelles) researche laboratory in january 2017 we did a real condition walk on my highwire in Waregem/Belgium (thanks to "de Schakel" Cultural center and its director Joost Van de Kerkhove).

Now after some more research Axelle Leroy and G. Cheron published the results in the nature.com/sciencereport