Figure 4
From: Contrasting impacts of dry versus humid heat on US corn and soybean yields
Latitudinal distribution of the multiple regression coefficients between yields and extreme dry/humid heat days. Shown are the box plots of the multiple regression coefficients at each latitude for corn (a) and soybean (b) yields. The red and blue boxes indicate the interquartile range of the regression coefficients at each latitude band for dry and humid heat, respectively, the vertical lines inside the boxes indicate the median values, and the horizontal lines (whiskers) indicate the ranges of the regressions. Dots are outliers.
