condition mean min max Sterile Leaflet 0.0550646 0.0 0.0960409 Mature Sterile Leaflet 0.06750199999999999 0.0 0.202506 Fertile Leaflet with Sori 0.24990933333333332 0.0 0.749728 Petiole 0.0 0.0 0.0 Crozier 0.9308413333333333 0.671054 1.10548 Rhizome 0.9572089 0.0654557 2.21762 Stolon 8.63161 6.29798 10.9399 Stolon with Root 3.65907 2.20434 6.36135