As with INLINEFORM0 , Greens-EFA, S&D, and EPP exhibit the highest cohesion, even though their ranking is permuted when compared to the ranking obtained with INLINEFORM1 . At the other end of the scale, we observe the same situation as with INLINEFORM2 . The non-aligned members NI have the lowest cohesion, followed by EFDD and ENL. The only place where the two methods disagree is the level of cohesion of GUE-NGL. The Alpha attributes GUE-NGL a rather high level of cohesion, on a par with ALDE, whereas the ERGM attributes them a much lower cohesion. 
 Question: What insights does the analysis give about the cohesion of political groups in the European parliament?
Greens-EFA, S&D, and EPP exhibit the highest cohesion non-aligned members NI have the lowest cohesion, followed by EFDD and ENL two methods disagree is the level of cohesion of GUE-NGL