Table 1.

Parameters used in data generation under the four simulation settings.

Design	$\mathrm{\text{β}}\left(t\right)$ on pieces 1, 2, 3, 4	$\gamma \left(t\right)$ on pieces 1, 2, 3, 4	Population size
Design 1	(0.15, 0.20, 0.10, 0.05)	(0.05, 0.09, 0.10, 0.08)	${10}^6$
Design 2	(0.10, 0.15, 0.10, 0.05)	(0.05, 0.09, 0.10, 0.08)	${10}^6$
Design 3	(0.07, 0.09, 0.08, 0.05)	(0.02, 0.04, 0.06, 0.07)	${10}^7$
Design 4	(0.05, 0.08, 0.05, 0.07)	(0.02, 0.05, 0.04, 0.03)	${10}^7$