Table 2. Readouts from proliferation/mitotic imaging data.

Readout	Description
Cell Count	The total number of cells (nuclei) stained with Hoechst 33342 and detected in the DAPI channel
EdU positive cells	The percentage of actively proliferating cells that have average FITC (EdU) intensity above the EdU threshold
Mitotic cells	The percentage of cells that are MPM2-positive
Non-mitotic cells that are EdU-positive	The percentage of EdU-positive cells within the non-mitotic population
Mitotic cells that are EdU-positive	The percentage of EdU-positive cells within the mitotic population