So, it's a score 1 to 10 that takes into account a lot of these moving parts so that it can kind of help break it down into a one overall metric. So, it's looking at how high did your glucose go? It's calculating that AUC that you were mentioning. Um it's looking at how big of a shift in glucose it was, and then also the recovery. You know, were you able to come back down into a normal range within 2 to 3 hours after eating.