No....this is just one cycle out of many. Treatment is a marathon, not a sprint. Every time you do something different, you learn. Maybe next time you'll either stall a little longer or go ahead and shoot as soon as you see his numbers are rising fast. You could also decide to give a smaller dose
I know it seems like "if my cat was at 400 and X units dropped him 250 points, if I give the same dose when he's at 150, he'll drop to zero" but it doesn't work that way. Have you read the info in the
"Beginner's Guide to Vetsulin"?
Just an FYI....On your spreadsheet, the PMPS would be 385 @ +13.5.....the Pre-shot numbers are always the number you actually shoot. That way, the rest of the cells still line up correctly too. The + cells always correspond to the number of hours since the last shot.