a, UMAP plot of nuclei from human cerebellum and cells from mouse cerebellum following LIGER analysis, showing only nuclei from human cerebellum (n = 69,174) and colored by cell type from the original analysis. b, Riverplot showing the relationship between original cluster assignments from our human cerebellum and a published mouse cerebellum dataset. c, UMAP plot of nuclei from human cerebellum and cells from mouse cerebellum following LIGER analysis, showing only cells from mouse cerebellum (n = 39,130) and colored by cell type from the original analysis. d-f, UMAP plots showing cell factor loading values and gene loading plots for factors corresponding to RL (d), and PC (e, f). g, UMAP plots show the human (n = 1,018) and mouse (7,034) cell types contributing to factor 10. Dot plot shows expression of canonical RL genes delineated in human and mouse clusters. h, UMAP plots show the human and mouse PC clusters. Dot plot shows expression of canonical PC genes delineated in human and mouse PC clusters.