condition mean min max Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 4.127649566666666 0.0 12.3454 Fertile Leaflet with Sori 5.864394666666667 0.878554 10.7905 Petiole 0.14653866666666668 0.0352241 0.328826 Crozier 0.0156996 0.0 0.0470988 Rhizome 0.0 0.0 0.0 Stolon 0.0 0.0 0.0 Stolon with Root 0.0 0.0 0.0