Mimi get a dose reduction since her numbers dropped under 50.
Please changed the color of the +10 cell on your spreadsheet. It should be green.
You have options when you see low numbers. You can try feeding a bit of the usual LC or you can feed MC or HC. There are no fixed rules here other than keeping your cat safe. The judgements depend on when in the cycle a drop in numbers occurs, how fast numbers are dropping, how carb sensitive your cat is and probably several other factors I'm not thinking of at the moment. Obviously, whatever you did, worked!