Transition of Phases

I know CF’s model is to build one characteristic in a phase, then another, and so on, but how is the maintainance/advancement of the characteristic that was developed in the previous phase fit into the next? Is it like Acc. Dev. Phase=three days devoted to acc. dev., Top Speed Phase=2 days devoted to top speed and one to acc. dev., Special Endurance Phase=1 day devoted to acc. dev., 1 to top speed, 1 to Special Endurance(as I think tempo counts as a sort of light conditioning it is my thought that one could get away with only one day devoted to SE)? Thanks again.