Table 3.

Prior: The mean relative isolation index and mean 7-day average incidence on the week leading up to the lockdown in each city

Belém			Fortaleza			Recife			São Luís
Period	Var. Isol.	Var. Inc.	Period	Var. Isol.	Var. Inc.	Period	Var. Isol.	Var. Inc.	Period	Var. Isol.	Var. Inc.
Prior	82.05	7.62	Prior	75.32	11.17	Prior	83.54	8.38	Prior	73.43	10.86
Lock	0.04	−0.40	Lock	0.09	−0.39	Lock	0.15	−0.24	Lock	0.20	−0.34
1	−0.30	−0.73	1	−0.23	−0.73	1	−0.15	−0.48	1	−0.17	−0.61
2	−0.46	−0.77	2	−0.34	−0.78	2	−0.24	−0.61	2	−0.28	−0.75
3	−0.48	−0.79	3	−0.41	−0.80	3	−0.33	−0.67	3	−0.43	−0.81
4	−0.54	−0.80	4	−0.39	−0.84	4	−0.27	−0.71	4	−0.46	−0.82
5	−0.52	−0.83	5	−0.37	−0.84	5	−0.32	−0.67	5	−0.53	−0.84
6	−0.51	−0.85	6	−0.36	−0.85	6	−0.36	−0.67	6	−0.51	−0.88
7	−0.53	−0.84	7	−0.38	−0.86	7	−0.33	−0.64	7	−0.46	−0.93
8	−0.54	−0.82	8	−0.37	−0.87	8	−0.36	−0.62	8	−0.49	−0.98
9	−0.50	−0.83	9	−0.41	−0.90	9	−0.39	−0.67	9	−0.50	−0.98
10	−0.52	−0.84	10	−0.50	−0.92	10	−0.48	−0.69	10	−0.47	−0.97
11	−0.60	−0.82	11	−0.45	−0.92	11	−0.44	−0.70	11	−0.49	−0.97
12	−0.54	−0.84	12	−0.48	−0.92	12	−0.45	−0.72	12	−0.57	−0.97

Lockdown (lock): proportional variation in the mean isolation index and mean 7-day average incidence during the lockdown compared with the mean observed in the week leading up to the lockdown. Periods: proportional variation (Var.) in the mean isolation index (Isol.) and mean 7-day average incidence (Inc.) during the first to tenth week after lockdown compared with the mean observed in the week leading up to the lockdown.