Adjudication times?

I am an initial. Put my SF86 in in March 2019. Nothing then was called on waitlist for Poly September 2019. The 2 days later an Investigator called (said my case landed on his desk the night before)- day after my FSP. Investigator called last Thursday 11/18 and said investigation was wrapping up. Given this movement, any ideas how long adjudication will take?