[gentoo-user] About layman... and the color output

[Harry Putnam]

New to layman but after at least a semi-careful look thru man layman I
don't find anything explaining what the different color asterisks
mean.

I didn't read every word but scanned the whole thing twice and did a
few searchs like /color  and /output

But those didn't do much good.
Anyone know what red/green/yellow signify... level of caution?