condition mean min max Sterile Leaflet 0.5953973333333333 0.33068 0.873363 Mature Sterile Leaflet 0.8466493333333334 0.322882 1.3564 Fertile Leaflet with Sori 0.732564 0.510903 1.02105 Petiole 0.97684 0.242537 1.95004 Crozier 3.2282800000000003 2.52029 4.52885 Rhizome 3.474969 0.246587 7.40519 Stolon 2.52622 2.1519 3.13312 Stolon with Root 1.8721766666666666 1.08985 2.95257