I don't mean in a manuscript or submission or anything like that--I mean in the actual novels we read. I googled it and keep getting different answers. In all the publishers I like--New Directions, Vintage, Grove/Atlantic--it seems to be 1.15 to 1.25, but I would like a definitive answer. I'm trying to mirror the exact look as I write, because it helps trick my brain into thinking I'm important. Yes, I said it. I need to lie to myself.
After I write it, I can just format it to whatever the house style calls for, but for right now, I want to look like I'm writing Journey to the End of the Night.