In the pictures above, taken from the Favorites† subpage of some random userpage first at 23:59Z and then at 00:07Z, what do the various numbers highlighted with red background represent? Is there a place on stackexchange that explains such things?
Note, the tooltips associated with words next to the numbers summarize what the words mean but don't spell out what the numbers mean and when or why they change.
† Favorites meaning To look at, not Liked