Joke aside:
A lot of the numbers on the report are more or less irrelevant or not specified, just because the Explorer doesn't have an independent wheel suspension but a live rear axle.
To understand what caster, camber, toe, and max thrust angle are really about one in fact needs to understand the definitions and the effects these values have on a cars performance. There is sadly no easy way around that really. And there is no really simple or easy way to explain them aside from a pictures showing them, which I sadly somehow can't seem to be able to link here.
And of course it's necessary to understand what effects each of these values have on a cars performance such as they are explained here for example:
Wheel Alignment Glossary
(This website shows a picture if you click on the link in the description.)
There are people who study at university for years to fully understand what all these alignments do, how to best set up a car, and how all the various types of suspensions work. And not all to few of those that do still don't end up fully understanding them non the less. Car suspensions are half science, half art, and half mystery.
As boominXplorer said the report lists all the measurements, the relevant specifications with maximum and minimum values for your specific vehicle, and the final results after adjustments.
