Example using tables in github wiki

Tables only look good if edit mode is Org-mode. Tables aren’t part of “Markdown”, but are part of GFM (github flavored markdown).

Colons should specify column alignment (see placement next to dashes), but they don’t seems to work.

Tables	Are	Cool
-------------	:-------------:	-----:
col 3 is	right-aligned	$1600
col 2 is	centered	$12
zebra stripes	are neat	$1

from https://github.com/adam-p/markdown-here/wiki/Markdown-Cheatsheet#tables and https://github.github.com/gfm/