Table 1.

Studied networks. p is the rewiring probability to obtain small-world networks, and α is the degree distribution exponent of scale-free networks.

Networks
Topologies	Undirected	Directed
Regular	10 n.r.	10 n.r.
Small-world	p = 0.1, 0.2, …, 0.9	p = 0.1, 0.2, …, 0.9
	10 n.r. per p	10 n.r. per p
Random	10 n.r.	10 n.r.
Scale-free	α = 2, 2.3, 2.6, …, 5 10 n.r. per α	α = 3 10 n.r.

We considered 10 network realizations (n.r.) per topology. The table thus indicates 34 topologies and a total of 340 networks. We generated networks with three different mean degrees, c = 4, 8, 16 (in the case of directed networks, it corresponds to mean in- and out- degree). We did not consider scale-free networks with α = 2 and c = 4, as these did not verify the condition of no disconnected components. Therefore, we studied 340 × 3 −10 = 1010 networks.