Figure 2: Comparison between each model configuration.

Performance metric (a) normalized rooted mean square error (nRMSE) and (b) R squared statistic (R²). Points represent each model (day) over the time series (n = 23,376 models). Boxplots (bar = median, box = IQR, whiskers = 1.5×IQR and outliers. Triangles = mean (Table 2).