Hard to pick "the best"... they are all nice. If I had to choose a favorite, I would pick the kallitype. It has the best contrast.
I often have the same "which process to print an image with" problem. Thus, I have done similar experiments although usually only two processes (I admire your dedication
) with similar results... i.e. no clear answer in most cases!!!!
A couple of comments about cyanotype:
It looks like you are using straight 3% hydrogen peroxide to completely oxidize the Prussian blue. In my experience this is overkill. A cap-full or two of 3% in about 500 mL of water works just fine. It might take 30 seconds for a complete reaction but it saves on peroxide.
As for toning of cyanotypes, folks should be aware that toning greatly reduces the stability of the image. See post #13 in this thread
https://www.photrio.com/forum/threads/tannic-acid-toning-a-cyanotype.193948/ for my evidence.