condition mean min max Sterile Leaflet 1.7210400000000001 0.0 3.30162 Fertile Leaflet with Sori 3.9494796666666665 0.933889 7.29231 Primary Rachis 0.879554 0.518932 1.06984 Petiole 1.193472 0.257611 3.03648 Bulbil 0.767975 0.0 1.6118 Root 1.27708 0.0 2.18648