Fig. 2
![Fig. 2](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs13012-016-0458-7/MediaObjects/13012_2016_458_Fig2_HTML.gif)
Facilitation dynamics in TRANSIT study. Facilitation involves dynamic interrelations between groups of actors and/or between actors from a same group, as shown by the red arrows (n = 8) in this figure
Facilitation dynamics in TRANSIT study. Facilitation involves dynamic interrelations between groups of actors and/or between actors from a same group, as shown by the red arrows (n = 8) in this figure