Fig. 3

Pooled effects of temperature on HFMD in Guangdong, 2010–2013. The first picture (a) shows the overall cumulative effects over lag 0–21 days in 21 cities, the last two pictures describe (b, c) the pooled effects at predictor-specific (95th and 5th percentile of temperature). The dotted lines represent the different effects of 21 cities, the red line represents the pooled effect and the shaded area is the confidence interval (CI with 95%). The median value was reference