Severe slowdowns and lag after 2am CT

First I am a bit confused as to who marked my post as SOLVED and who marked "copz1998" response as "Best answer"?  I did not mark my post as solved nor did I mark his post as best answer.

Second, I asked exactly one question in my post which is the very last sentence.  It was: “Is anyone else seeing a significant decrease in speeds and latency after midnight?”

So anyone comprehending my post would see that I wasn't asking for a solution to the speed issue.  All I asked was if anyone else is experiencing significant speed decreases after midnight.

Third, don't come into someones post and start pasting the FAQ without comprehending what the person posts.  I stated that my internet speed drops significantly after 2am.  Since you stated the obvious that the towers don't move (seriously, who ever thought that they grew legs and moved around?) and I am going to state my modem hasn't moved therefore the speeds should be consistent.

My 23 years of IT as a Sr Data Integration Developer has given me somewhat of a decent foundation in IT.

Not that it matters to this post but yes, I used the placement app when I set up my internet.  I read, comprehended, and executed the directions when I set up my internet.  This post is not trying to solve the internet speed issue.  It is simply asking if others experience a significant drop in speed after midnight.