condition mean min max Sterile Leaflet 1.7273370000000001 0.942391 2.81353 Fertile Leaflet with Sori 7.45112 1.11053 16.8713 Primary Rachis 3.536132 0.222306 8.58325 Petiole 2.141306333333333 0.531799 4.18138 Root 18.2036489 0.0349467 53.4418