I am looking into X2 data for some route analysis. I want to develop nice time space diagrams and dwell time analysis. So, I picked the AM peak period westbound from Minnesota Ave to downtown. The schedule is every 8 minutes (in the route info ) in the AM peak. The schedule deviation column (Delta Time) does not correlate to the schedule at all. It seems to be an arbitrary value. The issue is still there even when I skip the initial departure stop (Bus Bay K) as the doors maybe open for a lon...