I didn't determine what those specific signifiers meant because it wasn't going to come into play during the books. You could pretty much assign your own meanings (or, if you prefer, I could make something up on the spot), or devise your own. The Andan generally value social graces, high culture, beauty, wealth, and charm, and have xenophilic tendencies in general, so their signifiers will tend to reflect that. (That being said, "cold-blooded autocratic manipulative person" could definitely also be an Andan type as well.)