Left panel: comparison between the A_V estimates derived for cluster members following methods 1. (y-axis) and 2. (x-axis) of Sect. 4.1. Right panel: comparison between the A_V estimates derived following methods 1. (y-axis) and 3. (x-axis) of Sect. 4.1. Each dot corresponds to an object; colors are scaled according to the objects’ T_eff, as shown on the side axes of the diagrams. The dashed lines trace the equality line on the diagrams.