Fig. 6From: Environmental and genetic effects on tomato seed metabolic balance and its association with germination vigorDistribution of germination groups among the K-means clusters. Plots tested for germination were clustered according to their RMCs using K-means clustering. The abundances of non-germinating, intermediate germination (5–95%) and well-germinating (95–100%) plots are indicated in black, gray and white, respectivelyBack to article page