condition mean min max Sterile Leaflet 18.4479 15.2988 24.6464 Fertile Leaflet with Sori 17.153966666666665 12.7757 24.2225 Primary Rachis 9.51063 4.69169 16.1647 Petiole 8.05316 2.64568 14.9835 Root 3.1571112666666665 0.0137338 5.73463