Cloud - Reformatting graphs
- Put all related graphs together, so that subgroups can be referred to as subplots within the same graph. Imo, that makes if more comprehensive.
- Further, since all subgroup participant numbers are always the same, I excluded them from the graph's caption and instead summarize these at the beginning of the cloud chapter.
Edited by Uwe Jandt (DESY, HIFIS)