"Maybe it's like not having to explain who Batman is in every comic" No Steve it is not like that . This is numerical prediction. All the numbers that were entered and why were explained. Nothing was added that was not explained.

repeating now.

They explained very clearly the data and input they used. the sources they got them from are all in the appendix.

They did not add the factors I listed into place

It is all explained for you in the report in black and white.