{\label{fig:cell_type_lineage}} The cell-subtype groupings shown in green are clustered based on methylation, and also including the PanT grouping. ~\cite{Reinius_2012} The single cell-subtypes shown in purple are the cell-subtypes represented in the cell-sorted data, while the cell-subtype groupings were represented by agglomerating samples for the cell-subtypes within the group together.