« first day (3659 days earlier)      last day (929 days later) » 

12:28 AM
@uhoh There's been some good stuff on arXiv recently.
 
 
19 hours later…
7:02 PM
@uhoh It's a good question (+1'ed it last night). I agree with Peter Erwin's comment, and I think part of the Methods section in the paper discusses it, but I also find some of the terminology pretty confusing.
 

« first day (3659 days earlier)      last day (929 days later) »