condition mean min max Sterile Leaflet 0.60838 0.0 1.82514 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 9.7293 0.0 29.1879 Petiole 0.34285000000000004 0.0 1.02855 Crozier 0.16169566666666668 0.0 0.31391 Rhizome 5.923395999999999 0.626908 9.22398 Stolon 12.533253333333333 9.80526 14.0053 Stolon with Root 9.61426 8.60208 10.2599