Clustering of milk samples using Hierarchical clustering (Spearman’s rank correlation) (6A) and Pvclust with bootstrap analysis (1000 times) (6B).

<p>Normal bootstrap resampling values are represented in the Fig by green letters "bp", for "bootstrap probability". The multi-scale bootstrap resampling probabilities are represented by red letters "au", for "approximately unbiased", and are generally preferred over the "bp" bootstrap probabilities.