Assertion: legume's number | /r/HasProperty | selected
Facets:
value: based on observable heat map trends
type: CAUSE
Source sentences:
text: The number of clusters produced following hierarchical clustering was user-defined and was selected based on observable heat map trends, cluster membership, and gene ontology (GO) enrichment (each of these factors was evaluated following the generation of 6, 8, 10, 12, 15, and 20 clusters for each data set; the cluster count that produced the most intuitive grouping was selected).