condition mean min max Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 0.4779667 0.0 1.36386 Fertile Leaflet with Sori 0.21321093333333332 0.0 0.553232 Petiole 0.13311606666666667 0.0 0.328847 Crozier 0.0 0.0 0.0 Rhizome 3.3275046999999995 0.0742341 9.50096 Stolon 0.0 0.0 0.0 Stolon with Root 1.1647603333333334 0.516567 2.33895