I uploaded the pic so the screenshot can be expanded on another tab.
I honestly am not sure what tmpin3 is measuring or if its even accurate. Quick google search haven't given me reliable answers yet.
I plan to do IBT when I have some free time. Based on my readings, it should give higher temp readings - this is the part that worries me. 87C on prime is already too high for my liking, so I'll have to watch the stress test.