Figure 1. Comparison of Fruit images with R/B phenotype value. Fruit
color ranges from dark to light brown color as R/B value increases. The
maximum R/B value among 179 samples is 3.59, and the minimum value is
0.86. a: Fruit images of 10 samples which the highest R/B
value. b: fruit images of 10 samples which the lowest
R/B value.