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. 2021 Nov 8;12:6440. doi: 10.1038/s41467-021-26742-6

Fig. 3. About 95% prediction interval of the STXGB models compared with the COVIDhub-Baseline over four prediction horizons.

Fig. 3

The panels on the left show the predictions of the total number of cases and 95% PIs of STXGB-FB (blue dashed lines and regions, respectively) compared with the COVIDhub-Baseline (red dashed lines and regions). The panels on the right show the predictions of the total number of cases and 95% PIs of STXGB-SG compared with the COVIDhub-Baseline using a similar color scheme. The solid black lines represent the total number of observed cases at each forecast date. a and b One-week horizon, c and d two-week horizon, e and f three-week horizon, and g and h four-week horizon.