Table 5.

Values of infection probability and reproduction number depending on age group.

SD Level	Time Interval	Contact Matrix	${\mathit{b}}_{\mathit{i}}*$	${\mathit{R}}_{\mathit{t}}$
0	1 February– 22 February	$M_0$	3.97 × 10−5, 5.57 × 10−2, 7.82 × 10−2, 7.00 × 10−2, 5.78 × 10−2, 3.06 × 10−2, 1.12 × 10−1, 3.45 × 10−1.	3.6606
1	12 October– 23 November	$M_1$	3.43 × 10−2, 2.74 × 10−2, 2.84 × 10−2, 2.03 × 10−2, 2.15 × 10−2, 2.76 × 10−2, 7.73 × 10−2, 1.31 × 10−1.	1.4219
2	24 November– 22 December	$M_2$	2.99 × 10−2, 2.01 × 10−2, 2.28 × 10−2, 1.93 × 10−2, 1.93 × 10−2, 3.66 × 10−2, 1.08 × 10−1, 1.68 × 10−1.	1.2785
3	23 December– 14 February	$M_3$	2.64 × 10−2, 2.04 × 10−2, 1.78 × 10−2, 1.38 × 10−2, 1.33 × 10−2, 2.44 × 10−2, 7.45 × 10−2, 1.20 × 10−1.	0.8467

* In each cell for the fitted $b_i$, the values from left to right at the top (bottom) are for the age groups of 0–9, 10–19, 20–29, and 30–39 (40–49, 50–59, 60–69, and 70+), respectively.