condition mean min max Sterile Leaflet 9.38127 0.0 26.9627 Fertile Leaflet with Sori 6.884568000000001 0.0 19.9477 Primary Rachis 12.82583 0.0 37.3043 Petiole 19.676684666666667 0.774754 56.6719 Root 17.597203333333333 0.0 46.5686