I have done some data collection on Hermit crabs. I have recorded the shell aperture, the shell slope length, and then calculated the volume using a cone. I have collected the distance each crab travelled in a given period of time. From this, I have obtained 3 correlation coefficients. Obviously, they are dependent, as they all use the same crabs and distance. I want to use Fisher’s Z-transformation. I know it is just for two correlations, but I can compare each one to the other two. How do I do it, and how do I plot and interpret this data?