Which mono version to use for raspbian?

Which is the preferred mono version to use for Raspbian?

I see articles saying that both 3.10 and 3.6.0 are the “best” version to use.

3.6+ is required, 3.10 is your best bet at this time.

Got it, thanks. Those numbers are confusing me. I will go with 3.10 per the most recent guide.