Figure 9From: Detecting outliers when fitting data with nonlinear regression – a new method based on robust nonlinear regression and the false discovery rateDon't eliminate outliers unless you are sure you are fitting the correct model. The left panel shows the data fit with our method to a sigmoid dose response curve. One of the points is declared to be an outlier and removed. The right panel shows the data fit to an alternative model with a biphasic dose-response curve. When fit with this model, none of the points are outliers.Back to article page