To my understanding they dont like the same type puffer (a valentini wouldnt get along with a valentini nor hawaiian saddle), but they are fine with other puffers of different kind. They are kind of like damsels, i guess...
But thank you very much for that chart ill definitley consider getting one... my only concern is that puffers will nip at fins of slow moving fish such as lions, sharks, or stingrays... And boxfish are slow, and can emit a toxin...