This was to test if the reagent count affected the coefficient. It did. In this solution, everything was kept the same except two glyphs of equilibrium were replaced by a reagent. This caused the coefficient to become 5. It appears Xiro is the area multiplied by this coefficient. I believe the Uvanava section may give insight into the coefficient, as it references reagents often. Note that is also increased every metric by 20%, implying that Uvanava means Scoring, and every metric is being multiplied based off reagent count. This also implies that the grab metric does not include extra grabs while already grabbed as anything extra. The 5 grabs being the same as the coefficient was a coincidence.