Figure 4

Average concentration of PA and full-pod seed (FPSE) P for all accessions and correlation of PA concentration to total P concentration. Plots (a) and (d) show the distribution of P and PA concentration across accessions, with the correlation between concentrations in (c). The inverse of the PA by P joint distribution is presented in (b). The ρ in c indicates the correlation coefficient. The blue shaded regions on the scatterplots represent the 95% confidence intervals for each correlation.