condition mean min max Sterile Leaflet 0.2657386666666667 0.0 0.797216 Mature Sterile Leaflet 0.01732 0.0 0.05196 Fertile Leaflet with Sori 5.5439124 0.0373516 16.5258 Petiole 0.13548 0.0 0.260136 Crozier 9.450503333333334 5.85889 13.6698 Rhizome 1.4883833333333334 0.0 2.97979 Stolon 28.441274 0.0 85.2063 Stolon with Root 14.895524 0.413672 30.2579