Table 2.

Trophallaxis network properties.

Trial	V	E	I	Undirected			Directed
				smin	smax	ps=0	smin	smax	ps=0
1	1050	115,269	150,859	− 0.00	6.81	0.97	− 0.19	1.50	0.29
2	902	97,591	132,591	− 0.01	4.99	0.95	− 0.23	1.00	0.26
3	815	60,540	84,164	− 0.04	3.40	0.84	− 0.13	1.18	0.36

For each trial we show the number of nodes (V), edges (E), and trophallaxis interactions (I), the smallest spreading speedup (s_min), the biggest spreading speedup (s_max), and the mean prevalence when the speedup of spreading is zero (p_s=0) for the undirected and the directed spreading simulations. In the case of directed spreading, s_min, s_max, and p_s=0 were computed with respect to the temporally and directionally randomized reference networks.