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Table 1 Properties of the three metabolic networks.

From: Integration of metabolic databases for the reconstruction of genome-scale metabolic networks

  Core (yellow)
network
Intermediate (green)
network
Complete (blue)
network
Number of nodes 770 1207 2288
Number of edges 2255 3792 6547
Network density 0.008 0.005 0.002
Network heterogeneity 2.223 2.623 3.362
Number of self-loops 0 8 31
Clustering coefficient 0.215 0.233 0.189
Connected components 6 5 28
Network diameter 8 8 10
Network centralisation 0.288 0.301 0.271
Average path length 3.114 3.158 3.286
Average connectivity 5.857 6.270 5.696
  1. The meaning of the parameters given in this table is explained in the Methods section.