Parameter Estimation and Prediction of COVID-19 Epidemic Turning Point and Ending Time of a Case Study on SIR/SQAIR Epidemic Models

Table 1

The daily number of infected people and deaths for COVID-19 in South Korea from Feb. 15 to Apr. 28, 2020 [18, 19].

	Infected people	Daily deaths		Infected people	Daily deaths		Infected people	Daily deaths
0	19	0	26	7293	6	52	3445	6
1	20	0	27	7198	1	53	3408	8
2	20	0	28	7180	5	54	3246	4
3	19	0	29	7253	3	55	3125	4
4	42	0	30	7024	0	56	3026	3
5	94	1	31	6838	6	57	2930	3
6	190	1	32	6789	3	58	2873	3
7	416	0	33	6527	7	59	2808	5
8	578	4	34	6325	3	60	2750	3
9	803	2	35	6085	8	61	2627	4
10	944	3	36	5884	2	62	2576	1
11	1225	1	37	5684	7	63	2484	2
12	1729	1	38	5410	9	64	2385	2
13	2297	3	39	5281	6	65	2324	2
14	3109	1	40	4966	5	66	2233	1
15	3685	4	41	4665	8	67	2179	1
16	4277	7	42	4523	5	68	2050	2
17	5120	4	43	4398	8	69	1967	0
18	5498	3	44	4275	6	70	1843	2
19	6107	7	45	4216	4	71	1769	2
20	6415	1	46	4155	3	72	1731	1
21	6875	5	47	3979	4	73	—	—
22	7097	2	48	3867	5	74	—	—
23	7178	3	49	3654	3	75	—	—
24	7165	7	50	3591	6	76	—	—
25	7362	0	51	3500	3	77	—	—