Table 6.

Summary of real and predicted data for the isolated cases in the USA from April 6, 2020, to April 20, 2020, when $\alpha =1$

Data	Isolated cases		Relative error (%)
	Reported	Predicted
6, April	336,303	341,929	1.67
7, April	362,948	372,162	2.54
8, April	390,798	402,864	3.09
9, April	420,826	433,871	3.1
10, April	449,159	465,022	3.53
11, April	474,664	496,156	4.53
12, April	500,306	527,114	5.36
13, April	513,609	557,741	8.59
14, April	534,076	587,888	10.08
15, April	555,929	617,412	11.06
16, April	579,973	646,178	11.42
17, April	604,388	674,059	11.53
18, April	628,693	700,937	11.49
19, April	648,088	726,706	12.13
20, April	669,903	751,268	12.15
Average			7.48