An easy way to import is with an online tool:
tableconvert.com - It imports: Excel URL HTML Markdown CSV JSON LaTeX SQL MediaWiki - Just [Import], click on the generated table, click on Import button that appears, now in the lower window choose your options, and copy, then paste into SE's editor. --- Complicated tables in less than a minute. --- There is more than one online site, but that one works well. --- If you want to test a bunch and add them to your Feedback, as a workaround, BMG. —
Rob Jul 25 at 4:00