condition mean min max Sterile Leaflet 4.38617 3.67379 5.39443 Mature Sterile Leaflet 3.60288 1.81025 5.56014 Fertile Leaflet with Sori 1.6770733333333334 0.89581 2.99845 Petiole 4.71111 1.96228 7.42345 Crozier 13.309866666666666 11.7122 15.901 Rhizome 10.78807 9.09801 12.0472 Stolon 21.2116 18.6514 25.3085 Stolon with Root 9.415890000000001 5.76203 14.3637