Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
DA based on the same dataset of Acheulean bifaces as figure 6. The analysis operates from designated groups, rather than the series of all individual bifaces as in PCA, but finds very similar pattern. Note how pairs of assemblages from the same site complex are often widely separated.
