Fig. 10

Box plots of the adaptation per feature between the composed music and the target features for the raters and setups that minimum error was achieved regarding rhythm (a–d) and tone (e). a \(\hbox {R}_2\hbox {S}_1\) binary features. b \(\hbox {R}_2\hbox {S}_1\) polyphony features. c \(\hbox {R}_2\hbox {S}_1\) intensity features. d \(\hbox {R}_2\hbox {S}_1\) pause features. e \(\hbox {R}_2\hbox {S}_1\) tone features