condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.023011166666666666 0.0 0.0690335 Primary Rachis 0.0 0.0 0.0 Petiole 0.08165983333333333 0.0 0.204616 Root 10.988874000000001 0.163584 32.5489