Supplementary data and workflow for "Differentiated source and circulation relationships of proto-porcelain in the Wu–Yue–Chu cultural intersection"

This dataset contains supplementary data, figure source data, formal figure files, and workflow notes for the manuscript “Differentiated source and circulation relationships of proto-porcelain in the Wu–Yue–Chu cultural intersection: an expanded synthesis of published body-composition data.” The files include the integrated published individual body-composition dataset, data audit table, PCA scores and loadings, distance results, bootstrap assignments, sensitivity analyses, Mopanshan same-site continuity table, figure source data, and analysis workflow notes. No newly collected archaeological samples were analyzed.