Well, that’s the eye of a data analyst ;) No, seriously, nice plot! I expected a relatively smooth curve, therefore a few data points get you already quite far. My main point was to state that it does not look very exponential.

If you really want to do it right, you should probably constrain the slope of the fit to be positive. Of course, in reality it is not so simple, it is not just linear or quadratic. It starts quite flat until around 150 bars. But the asymptotic behaviour looks quite quadratic. Cheers, Joram _______________________________________________ bug-lilypond mailing list bug-lilypond@gnu.org https://lists.gnu.org/mailman/listinfo/bug-lilypond