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. 2021 Jul 9;2:235–248. doi: 10.1109/OJEMB.2021.3096135

TABLE VII. RMSE of the Active Infection Model Fits. The Model With the Better (lower) RMSE is Highlighted in Boldface Font.

ARIMA Random Walk
Best Worst Avg. Best Worst Avg.
0 0.0064 Inline graphic Inline graphic Inline graphic 1.8044 0.8246
1 Inline graphic Inline graphic Inline graphic 0.0033 2.7002 1.2055
2 0.0561 4.3354 Inline graphic Inline graphic Inline graphic 2.1262
3 Inline graphic Inline graphic Inline graphic 0.0102 11.9887 4.4232
4 Inline graphic Inline graphic Inline graphic 0.0227 6.2542 2.0357
5 Inline graphic Inline graphic Inline graphic 0.0045 4.1838 2.3303
6 0.0000 Inline graphic Inline graphic 0.0000 17.5091 9.5875
7 0.0223 Inline graphic Inline graphic Inline graphic 5.4394 2.2002
8 0.0169 Inline graphic Inline graphic Inline graphic 6.2978 3.7096