Comparing the reduction in starspot RV noise for various spot sizes and temperatures. This is done across S/Ns of 100, 300, 400, and 500. An additional S/N of 1000 is used for the small warm spot as the lower-quality simulations do not reduce the RV signal significantly. It is important to note that a negative RV reduction here signifies a decrease in RV jitter, whereas a positive RV reduction signifies an increase in RV jitter.