A database indicating the taxonomy of the example proxies.
crest_ex_pseA data frame with 7 rows (taxa) and 5 columns (taxonomy description):
An integer indicating the taxonomic resolution (1 family, 2 genus, 3 species, 4 or higher ignore taxon)
The family corresponding to the ProxyName
The genus corresponding to the ProxyName
The species corresponding to the ProxyName
The names of the observed proxies, as reported in the main data file