Table 8: ANOVA table.

Cluster Error F Sig.
Mean Square df Mean Square df
Degree Centrality
Closeness Centrality
Betweenness Centrality
User-Contributed Content Value
.005
.097
.023
669160.313
3
3
3
3
.000
.001
.000
27.926
9227
9227
9227
9227
6126.041
67.525
4930.418
23961.549
.000
.000
.000
.000