"Digestion science" is only your self-proclaimed muse, nothing but an invocation from yourself. I taught you instead a little of basic statistics, but just to show the actual context in which digestion statistics science must be applied here (statistic science must be applied to a specific condition), and you seemingly didn't absorb it. You went on claiming - this is what you said more or less literally - even that 10 minutes earlier "must" be considered "much more likely", no matter what's the position of the figure would be on the Gauss curve! Which is pure insanity. The actual statistic picture says that in the applied case if you are ready to accept a 90 minutes delay as "the most likely", this means you are ready to accept a 100 minutes delay as "close to the most likely". You don't unserstand that you imply a mathematical intorno whenever you decide a value, and you don't understand the distribution of values is more varied the more extreme the farther they are located towards the "tails" of the curve (which is where you want to locate it), a percentile where the tolerance and variability becomes huge. Yet, you want to "locate" it there as the most likely value while - at the same time - you want to deny tolerence for its variation; which is pure nonsense.
On the same topic I also reminded how the gastric emptying argument is actualy an alibi argument, and I pointed out how this argument becomes completely pointless since there is absolutely no alibi valid for the two suspects beyond 8:30/8:40 pm. The few spot-like claimed computer interactions at times like 9:18 are not an alibi.
I pointed out how, on the other hand, the digestion argument is a defensive argument not a refutation of the evidence (thus an alibi) therefore it would even require to meet, in principle, an extremely high standard of certainity.
I did not argue about the delusional statement that their alibi should be considered "osmotically sound", I didn't spend time on that since any rational observer understands that the situation of the two suspects' alibies is absolutely catastrophic.
Statistics is too difficult, ok. Galileo Galilei's method also caused confusion among the pro-Knoxes (Numbers mistook the roles, as if Galileo was the one claiming that when "standards" of "absolute certainity" are not met than you need to accept the opposite hypotheses and analogies are not arguments - while it was the Cardinal Mazzarino crowd who took this side).
Let's turn to something more simple. Addition and subtraction. You have an example for where the pro-Knoxes managed get lost on something as simple as that: an expression with a subtraction and a division to calculate Guede's penalty. Like calculating a discount from the price tage when you by a car from a a salesman. They got it wrong. For how incredible this might be, some people like Kaosium here get lost about it. If you get even this calculation wrong I'm not surprised if you don't understand circumstantial evidence.