My science teacher had us learn a bit of Morse code since we would be watching a movie and this was in it
She wanted us to at least have some sort of idea of what was said
Im guessing longer space between? (I noticed how you have to day you are gebuinely curious. I do the same. I want to ask and people take it as i'm being a bithch so i got you!)
So in morse code we have dots which are one tick long and dashes which are two ticks, between the dots or dashes there is a silent dot, between words is three dots or one dash that is silent and between words is seven ticks, worth two dashes and a dot or seven dots, all of which are silent.
She wanted us to at least have some sort of idea of what was said