Figure 4

Correlations between Estimated Biovolume and NPQ(T) on DAT 22 for desi and kabuli. (a) for control treatment; (b) for drought stress treatment; (c) for the difference of drought stress compared to control treatment. Side-boxplots show the distribution of desi and kabuli, with the 25% and 75% quantiles and the median described by the boxes and for the corresponding axis. Based on Blues within experiment. Difference [%] = (1 − (drought stress/control)) * 100. r = coefficient of correlation; ns = not significant; *p < 0.05; ***p < 0.001. DAT 22 = days after transferring chickpeas to the High-throughput Phenotyping system with 14 days of drought stress. The two chickpea types, desi and kabuli, and one exemplary and representative genotype of each type were highlighted.