Hi.
I have a process managing tool that spits out a bunch of data. Among other tasks, one is to dig deeper into the different processes that for some reason take longer than others to complete. So, I'd like to use excel to find the odd processes in a huge set by coloring those lines in red (or whatever).
I've cut a small piece of the column containing some of the entries to give an example.

22 min 50 sec
44 min 24 sec
18 min 10 sec
31 min 51 sec
#REFERENCE!
1 min 22 sec
14 min 43 sec
12 min 27 sec
15 min
14 min 45 sec

In this case I'd preferably like to be able to write a formula and in it set the maximum deviation from average to 10 minutes and color those cells red. I've tried a bunch of formulas but fail as I come across the cells that doesn't match, like row 5 and 6 and 9.
Please help.
Thank You.