Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
and JavaScript.
Exploratory Factor analysis (KMO = 0.70) for the glaze of samples from M12 and M19 tombs analysed in this study compared with data from previous studies of Yue kiln [16, 19, 21, 28–32] (the cited data is compiled in Additional file 2: Tables S10 and S11)