Table 1. Average computation time for the simulation studies.

ρ	m	Computation Time (hours)
—	—	92.64
0.25	—	36.48
0.50	—	47.76
0.75	—	59.28
0.90	—	75.12
0.10	4	46.88
0.50	4	56.16
0.10	9	66.24
0.50	9	71.52
0.10	16	82.32
0.50	16	88.56

Average computation run times (in hours) of fitting the data augmented spatial ILM, SRS-ILM, and the SSS-ILM to 10 different simulated epidemics. These epidemics were simulated using ILM parameters α = 1.4, β = 2.3, ${\lambda }_z=\frac{1}{3}$, and n = 625.