SFig12b: 5 animals (row) by 15 days (1 to 15 left to right)
SFig12c: 5 animals (row) by 15 days (1 to 15 left to right)
SFig12d: neurons (rows) by 15 days (1 to 15 left to right), empty entries not used
SFig12e: neurons (rows) by 15 days (1 to 15 left to right), empty entries not used
SFig12f: rows are neurons
SFig12g: rows are neurons

