I'd be interested to know if the paper discusses how many civilizations they expect to exist in the Milky Way under the Weak Astrobiological Copernican scenario

I'd be interested to know if the paper discusses how many civilizations they expect to exist in the Milky Way under the Weak Astrobiological Copernican scenario. On an unrelated note, I laughed pretty hard about the headline: The conclusion of the article - supposing that there are 36 CETI civilizations in our galaxy, then we are probably far enough away from them that interstellar communication is impossible for the foreseeable future. The conclusion of the headline editor: SCIENTIST SAYS that we can communicate with 36 ALIEN civilizations RIGHT NOW!!!!