condition mean min max Sterile Leaflet 3.5746219999999997 0.0 10.604 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0287037 0.0 0.0861111 Petiole 0.0 0.0 0.0 Crozier 35.01312 6.78176 64.064 Rhizome 0.9377598333333333 0.0634547 2.67502 Stolon 0.049351 0.0 0.148053 Stolon with Root 0.2350272 0.0 0.630799