I have been having issues with high middle variance. The signal test, ping test, and high utilization test from my ISP all came back fine. What else should I look into? see test below for details. Thank you.
https://testmy.net/db/jbCrDmckI
TiP Summary - Minimum :: 17.4 Mbps | Middle :: 309.61 Mbps | Maximum :: 563.41 Mbps