So what I'm looking for is a performance equation that will give me the time between two tag events.
1. Example: I have tags that are going through sequential numbered phases (phases 1 through 6). "Tag101 = phase 1" for x-amount of time, "Tag101= phase 2" for x-amount of time all the way through Tag101=6 for X-amount of time. So my event would be when Tag101 = phase 6, what's the time difference from when Tag101 = phase 1? Basically, how long did Tag101 take to get from Phase 1 to Phase 6.
2. Second question related to the one above, which performance equation would I need to track how long Tag101 was equal to phase 6?
I've tried a few performance equations but I seem to be missing something. Any help would be appreciated