I am using mentha database for analyzing PPI networks. I have find the three centrality measures Degree,Closeness
and betweenness centrality. Then i have sorted all three centralities from low to high. And now i am considering top 200 nodes. My nework consists 16,000 nodes and 1,73000 interactions. Then i tried to find the common nodes between all the three centralities top 200 nodes. But the intersection between these three centrality results zero. That means the resukts are showing that there is no such common node between these three centalities. Is this kind of result is possible..?? And there is also no common node between closeness and betweenness and 4 common nodes between degree and closeness from top 200 nodes. So this kind of result is possible..?? This is a very rare result.