I have noticed on some other spreadsheets, as well as Marvin's, that an increase in dose doesn't correspond with lower BG numbers. Why is that? For example, when Marvin was on 1.0 and 1.5 units early in the month, he was as low as 220s mid cycle. But now, with 2.75 units, he is quite a bit higher. His diet has overall improved as well. Especially these last few days with all low carb Fancy Feast and no bad treats. Thank you for any information.