Figure 2

The normalized mean absolute errors (NMAE) of peak intensity forecasting. (a) Errors in age group of 0–3; (b) errors in age group of 3–6; (c) errors in age group of > 6; (d) errors of total number of cases.

The normalized mean absolute errors (NMAE) of peak intensity forecasting. (a) Errors in age group of 0–3; (b) errors in age group of 3–6; (c) errors in age group of > 6; (d) errors of total number of cases.