Extended Data Fig. 10. Carving the dendrogram to yield finer clusters.

The hierarchical clustering was coloured in Fig. 2c to indicate 19 flat clusters at a threshold of 0.9. (a) Lowering the threshold to 0.885 yields 26 clusters (b) Lowering the threshold further to 0.86 yields 36 clusters. Clusters containing a single cell type are uncoloured (black). R1-6 and L3 are separate clusters in both panels.