Table 3.

Overview of the constants and contact matrixes used for each policy.

Policies	Notation	${\mathit{c}}_{\mathit{W}}$	${\mathit{c}}_{\mathit{S}}$	${\mathit{c}}_{\mathit{H}}$ **	${\mathit{c}}_{\mathit{O}}$
School Opening No Social Distancing	$M^O$	1	1	$I_{16}$	1
School Closing No Social Distancing	$M^C$	1	0 *	$diag{\left(1.5, 1.5, 1.5, 1.5, 1.1, 1.1,\dots , 1.1\right)}_{16}$	1
School Closing Weak Social Distancing	$M_w^C$	1 *	0 *	$diag{\left(1.5, 1.5, 1.5, 1.5, 1.1, 1.1,\dots , 1.1\right)}_{16}$	0.7 *
School Closing Weak Social Distancing+	$M_{w+}^C$	1 *	0 *	$diag{\left(1.5, 1.5, 1.5, 1.5, 1.1, 1.1,\dots , 1.1\right)}_{16}$	0.6 *
School Closing Medium Social Distancing	$M_m^C$	1 *	0 *	$diag{\left(1.5, 1.5, 1.5, 1.5, 1.1, 1.1,\dots , 1.1\right)}_{16}$	0.5 *
School Closing Strong Social Distancing	$M_s^C$	1 *	0 *	$diag{\left(1.5, 1.5, 1.5, 1.5, 1.1, 1.1,\dots , 1.1\right)}_{16}$	0.3 *

* Values with an asterisk (*) are assumed. ** I₁₆ and diag(·)₁₆ denote the 16 × 16 identity matrix and the diagonal matrix with diagonal entries, respectively.