table times?

Hi Everyone, apologies if this has been asked before. I subscribe to CBJN and find it pretty useful and interesting but I have a question or two.

I have not always seen the same results that are outlined in CBJN when I arrive at the casino. For example sometime back CBJN listed Luxor as having 2 double deck tables at min of $25. When I went to play I found the min to be $100. I realize that table rules can change at any moment and I don't blame CBJN in the least.

My question is, what time of day is one most likely to see tables open with the best rules? For instance I'm seeing in CBJN that a certain casino has 8 double deck tables at $25 min. What time of day am I most likely to see these tables open? Thanks for your help!