[x] The y-axis on the cophenet plot should be limited between the minimum and maximum values observed in the range. The plot [0, 1.2] does not show significant change visually.
[x] The x-axis of the cophenet plot should be restricted to breaks that are integers.
[x] The heatmaps for the adjacency matrix can be improved. We should investigate the use of
[x] The y-axis on the cophenet plot should be limited between the minimum and maximum values observed in the range. The plot [0, 1.2] does not show significant change visually.
[x] The x-axis of the cophenet plot should be restricted to breaks that are integers.