Table 2 Identified populations in peripheral blood from the unsupervised clustering analysis obtained using the focused panel. The numbers in the parenthesis indicate the number of each cluster showed in the UMAP. Levels of expression were determined by the intensity mean of each marker in each cluster; 0–5 (−), 6–100 (+), 101−500 (++), 501–1000 (+++), > 1000 (++++)