Fig. 3.

Costs to the legislature after quarantine is implemented, as the percentage of the county quarantined (p) varies, for different costs of implementation of quarantine (η per nursery per year in quarantine region): (a) cost of quarantine deployment; (b) cost of potential disease escape; (c) total cost to the legislature, evaluated as the sum of (a) + (b). Generated using 10,000 simulations of the model with the default parameter values (Table S1).