Figure 5
From: Searching for superspreaders of information in real-world social media

ksum predicts the average influence more reliably than in-degree and PageRank.
The index ksum outperforms in-degree in predicting the average influence of nodes with (ksum, kin) for LJ (a), APS (c), Facebook (e) and Twitter (g). Similar result for PageRank is also obtained in (b),(d),(f),(h).