Fig. 2From: Identification of genomic loci associated with 21chlorophyll fluorescence phenotypes by genome-wide association analysis in soybeanCorrelation coefficient and p-values for all chlorophyll fluorescence phenotypes. Outlined boxes indicate the box size representing a 1.0 correlation coefficient or a p-value below 0.05. Boxes above the correlation diagonal visualize the correlation coefficients for each respective phenotype combination. Boxes below the correlation diagonal indicate p-values. A blue box indicates a positive relationship and a red box indicates a negative relationship. The size of the box is proportional to the strength of the relationship for both correlation coefficients and p-valuesBack to article page