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Figure 2
Modularity graph (Software NetCutter 1.0; Muller, 2008) of 2004 and 2005, which is based on edge-betweenness clustering (further explanations see text).
Modularity graph (Software NetCutter 1.0; Muller, 2008) of 2004 and 2005, which is based on edge-betweenness clustering (further explanations see text).