Refine Abundance Table

Refine Abundance Table reduces the number of rows in an abundance table by aggregating rows at a higher level in a taxonomy or by filtering rows that do not meet certain criteria. It is possible to aggregate and filter at the same time; in this case, the table is first aggregated, and then filtering is applied. The optional report output includes, among others, a list of the top 50 features as determined by combined abundance. For example, if the table is aggregated at Genus level, the report will list the 50 most abundant genera.