Figure 2. Rural contact network.

The rural contact network is composed by nodes representing individuals and weighted edges representing contacts, displaying all edges with weights greater than the following thresholds: A) 0.20, B) 0.10, C) 0.05, D) 0.0125, E) 0.003125, and F) 0. In the last row, G) shows the edges with weights greater than 0.10, H) shows the highest weighted edge for each node, and I) shows the union of the previous two networks.