Fig. 2

Comparison of combinations. Spider chart of the different combinations of quality measures proposed in this study. The values were normalised, where a value of 1 means the maximum value extracted for this measure and 0 means the minimum one
Comparison of combinations. Spider chart of the different combinations of quality measures proposed in this study. The values were normalised, where a value of 1 means the maximum value extracted for this measure and 0 means the minimum one