Fig. 25.

Later effects of interventions on G₁: Top: Social distancing (“GIRG(2.5, 1.3) perc”), as well as the weak no-travel rule (“GIRG(2.5, 2.37)”). No second peak can be observed, just like on the original network. Bottom: Limiting the maximal number of contact (“GIRG(2.5, 1.3) hub”), and the hard no travel rule (“GIRG(2.5, 1.3) long”’): second and further peaks are periodically present, with decreasing magnitude and period roughly the average immunity duration. G₁ is a GIRG with $(\tau ,\alpha )=(2.5,1.3)$and average degree 9.6 on $N=160000$nodes. All networks after intervention have average degree  ≈ 4.9.