condition mean min max Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Rhizome 0.012247300000000001 0.0 0.0367419 Stolon 0.0 0.0 0.0 Stolon with Root 4.246845333333334 0.704716 7.50624