Smalguter-
You got what sounds like an R/I test: Relevant/irrelevant, where they ask you nothing but important questions (like about drug use) and meaningless questions (is your name Richard?). It sounds like they didn't ask you anything like "have you ever lied to get out of trouble?" or anything like that.
Something to remember for the future: you need to differentiate between irrelevant and control questions. They don't use the irrelevants (are you sitting down?) for anything but a mind game. Polyboys use control questions, if any, to try to compare your responses to the relevant questions. Now, the concept is false, comparing questions like "Have you ever driven drunk?" to "Have you ever stolen $1,000?", but they run it anyhow a lot.
Your task is to amplify your biofeedback to the control questions. They feel if those trouble you more, you pass. If the opposite be the case, you fail, and if there's a tie, it's inconclusive- which often amounts to a fail to LEO's and especially the government.
You got slightly lucky that you didn't get made for amplifying on the irrelevant one(s). Polyboys don't see irrelevants as controls; they just delineate relevants a little more easily for them. If you start spiking on "are the lights on?", they're gonna wonder what in the devil is eating you (or that you're using CM's). Reason: on R/I's, they know they have no comparison at all to make except chart-to-chart. Thus, polymen look for sustained, consistent readings to the same question across all 3 or 4 or however many charts. If "Have you ever stolen $1,000 or more?" spikes on every chart, you've got a problem. It won't matter if your IQ's are spiking or not... like I said, they don't matter anyhow...
Good job on passing. Be ready for anything next time, as there may well be one...