Fig. 5
From: Evaluation of the 2022 West Nile virus forecasting challenge, USA
Influence of place-based contextual factors on ensemble forecast skill. a The response of forecast skill (WIS) to the binned number of years a county has reported WNND cases. Values represent the difference in WIS for each bin compared with a 1-year bin. Filled circle represents the median change while the lines represent the 95% confidence interval. b The response of forecast skill (WIS) to permutation entropy. Red shading represents the 95% confidence interval. Note the difference in y-axis scales