We don’t really know.
Making your penis bigger has so many factors involved, it would be a huge accomplishment just to figure out WHICH factors are the critical ones.
Just the pe side of it ( inducing forces) is so shot full of variables that we rarely are communicating accurately.
For example, if you say 200 jelque strokes at 50% erection…if you gave 100 guys that instruction…you would get 100 variations!
To make it worse, each guy might do it slightly different each time!
Its only when we say things like 5 in hg vacuum for 15 minutes or 10 lbs of wt hung straight down for 30 minutes that we can claim some sort of reproducibility.
Are you asking for the sake of information or in order to improve your gains?
If its for information, no real scientific study has been done on penis enlargement that covers what you are asking (that I know of).
Mostly its us extrapolating from different studies and trying to piece it together in some sensible way.
If its to improve your gains, I would suggest starting at some sensible beginning based on the newbie routines…keep accurate records of what you are doing, eating and resting…and make sensible changes based on your responses to your program.