This process is easy now. I think it has broader applications. Can’t wait to find some other types (not just the c-type lectins but more complicated polymers).  Anyway, here is dodecamer I named d-80, with densities along the whole dodecamer noted in the two LUT plots below.  I see, also, the next step would be to analyze the multiple plots together. I think that requires stretching fixing the number of pixels analyzed in ImageJ so that the databases can be combined.