condition mean min max Sterile Leaflet 4.7142838000000005 0.0922894 13.5287 Mature Sterile Leaflet 0.21359133333333333 0.0 0.640774 Fertile Leaflet with Sori 0.19382433333333335 0.0 0.449965 Petiole 6.399449 0.171855 18.5658 Crozier 14.078966666666666 0.0 25.6987 Rhizome 5.838525 0.0 17.0631 Stolon 0.038144000000000004 0.0 0.114432 Stolon with Root 0.492784 0.108966 0.81708