Hi, I’ve done a simulation of plasma concentration and I put in the tables tab the times I liked and I put “C” in the variable field. In the result, I obtained “C” and “CObs” and sometimes “CObs” is negative. Could you explain me the meaning of “CObs” and why sometimes “CObs” is negative? Thanks, Phil
Hi Phil - again we would need to see your model and parameters but my guess is that the negative CObs is a result of predictions of Zero conc plus error. Simon.