Converting speaking events to actual speaking duration

Whillst someone is speaking there is a regular stream of ‘playerActivelySpeaks’ events, but can you reasonably convert this number of speaking events into a rough measure of how long someone has been speaking? i.e. is this stream of speaking events generated at a consistent frequency and if so what is this frequency? e.g. is there an event once every second (or some other period) whilst someone is speaking?

I’m not sure what the rate is, honestly. You’d have to experiment with it

But number of events is certainly correlated with speaking duration