condition mean min max Sterile Leaflet 0.07533266666666666 0.0 0.119499 Fertile Leaflet with Sori 1.0074763333333334 0.337371 1.84543 Primary Rachis 0.040959 0.0 0.122877 Petiole 0.0 0.0 0.0 Root 2.364484 0.128465 6.81841