Isn't that what I said?
If you did, then you concealed it well!
You gave lots of figures that may be relevant to the 152's that
you have flown, but without saying exactly what your leaning technique is. So all your figures are irrelevant to anyone else.
The only relevant figures are the ones that
you measure, flying
your aircraft (or the one that you rent), using
your engine management technique.
That's the point I was making (although I wasn't aiming it at you in particular).