What do the numbers in the end credits mean?

On map sp_a4_finale4, with setpos 2.67 1002 45.6 under sv_cheats 1 (and noclip?) you are placed at an interesting position. You are placed between GLaDOS and the stalemate resolution button, properly between the beginning of the lines. So the coordinates could be taken from where the dragging animation starts if I'm not mistaken...
_{I haven't checked all levels as I don't have time for that at the moment.}

Go ahead and check the location; but perhaps, there might be more meaning to these coordinates.

Thinking about the connection between the song and that location, it does refer to the location where that she gets back in control of the Aperture Science Enrichment Center...