In labor, contractions timed start to start--if 90 sec long, "2 min apart" means 30 sec break.
See also infant feedings "2 hrs apart."
#zzzz
Replying to @roseperson
Politics has so taken over my feed, I saw this and thought it was about the Australian Labor party for a good 30 seconds.
11:11 PM - 22 May 2016
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