These statistical programs are left in Newton-X CS as a legacy feature. They have been replaced by Ulamdyn (www.ulamdyn.com), an independent analysis open-source program also developed by the Newton-X team. Ulamdyn is not only more efficient than the native statistical codes, but it has several additional functionalities. In particular, it extends the analysis to a broader set of statistical descriptors, delivering information about the data distribution's central tendency, skewness, and sharpness, as well as the accuracy measure of the estimated mean via bootstrap simulation (see an example in Figure ).