Table 1.

Summary of the parameters used to generate the data sets

		Levels	Values
Fixed parameters used to generate the data sets
N	Number of households in trial		2500
η	Domain size		5 km
α1, α2, α3	Parameters for the Thomas process [21]		4, 50, 0.25 km
ξ, π	Index households and bandwidth for the KDE		200, 0.5 km
ζ1, ζ2	Scaling of Ci’s		0.2, 0.6
Varying parameters used to generate the data sets
Es	Efficacy	2	0.2, 0.4
σ	Standard deviation	5	0.042, 0.106, 0.170, 0.234, 0.298 km
$\theta =1.64\sqrt{2}\sigma$	⇒ Contamination range		0.10, 0.25, 0.40, 0.55, 0.70 km
c	Number of clusters		20, 25, 30, 35
h	Households per cluster		30, 40, 50, 60, 70
c&h	Only combinations with 0.6N<2hc≤N households	8
	Seed, sampled out of [1,100 000] with seed(-1)	100