Sideview Motion Framecount?

[Ambition]

Hey, I was hoping someone could enlighten me on how long each animation frame a sideview motion (e.g. thrust, or swing) lasts in battles. So according to the help file's sideview asset standard information, each motion has three frames that plays, but I'm not entirely sure how long each one is held. It's not just 3 in-game frames; that's way faster than what it looks like. I can't seem to find find anything on this forum or elsewhere. From my testing it seems to be...16 frames or something? I'd expect it to be divisible by three, though, given that each motion has three animation frames.

(Also, sorry in advance if this is in the wrong section!)