Yeah.
You split this by minute , um  so if an overlap straddles  the boundary between two minutes , that counts towards both of those minutes.
Yes. Mm - hmm. Actually , um  um  actually not. Uh , so  le let 's think about the case where  A starts speaking   and then B overlaps with A ,  and then the minute boundary happens. And let 's say that  after that minute boundary ,  um  B is still speaking ,  and A overlaps  with B , that would be a new overlap. But otherwise  um , let 's say B  comes to the conclusion of  of that turn without  anyone overlapping with him or her , in which case there would be no overlap counted in that second minute.
No , but suppose they both talk simultaneously   both a  a portion of it is in minute one and another portion of minute two.