condition mean min max Sterile Leaflet 0.045404 0.0 0.136212 Mature Sterile Leaflet 0.30402999999999997 0.0 0.501536 Fertile Leaflet with Sori 0.054424 0.0 0.163272 Petiole 0.6993659999999999 0.167585 1.25717 Crozier 1.0095176666666668 0.291943 1.40734 Rhizome 3.7111066666666668 2.05599 4.66576 Stolon 2.5349 1.1818 3.82897 Stolon with Root 3.49057 2.34106 5.50575