condition mean min max Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 0.8889803333333333 0.0 2.18605 Fertile Leaflet with Sori 2.2234133333333332 1.69363 2.83931 Petiole 0.195856 0.0 0.587568 Crozier 0.0 0.0 0.0 Rhizome 1.99892 0.74727 3.5676 Stolon 0.09986233333333333 0.0 0.299587 Stolon with Root 0.6109450000000001 0.268032 1.28957