Wasting a little time while I get over the hypo I just had (2.something for those that want to know (not that anyone's reading this)). I'm diabetic btw (I haven't filled in my profile yet - though I will - not that I'd put "I'm diabetic" in it or "I'm an epileptic" or "I'm gluten, wheat, dairy and egg intolerant" for that matter). Yes I know my body hates me.

Back to the barnacle problem apparently we should include a statistical measure of confidence and my mind has gone blank as to what's best - it's a bad bad situation.