condition mean min max Sterile Leaflet 0.5589483333333334 0.348943 0.976608 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 4.006058666666666 0.237106 10.1694 Petiole 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Stolon 0.0 0.0 0.0 Stolon with Root 0.13145966666666667 0.0 0.394379