condition mean min max Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 0.05108293333333333 0.0 0.103041 Fertile Leaflet with Sori 0.022096566666666664 0.0 0.0662897 Petiole 0.512861 0.0 1.08378 Crozier 0.0 0.0 0.0 Rhizome 3.075373 0.372065 8.36591 Stolon 0.039666 0.0 0.0622333 Stolon with Root 0.7867603333333334 0.0 1.55942