Sorry, but after having read it, I still don't really know what each number really means. Regarding strength indexes. Why should each number have a different strength that can be applied in the future if the numbers are from Random.org??? For example, why should number 4 have a different mode than say number 5 or number 9? If you run enough trials then you'll find that all numbers will eventually end up with the same mode. If they differ then it's because you've run too few trials.