condition mean min max Sterile Leaflet 45.9986 38.2111 51.795 Fertile Leaflet with Sori 74.4009 65.2889 87.053 Primary Rachis 50.7443 44.7465 60.6418 Secondary Rachis 58.4718 54.4478 63.123 Petiole 45.876533333333334 44.3962 47.3555 Rhizome 44.294200000000004 36.807 51.9953 Root 31.643233333333335 30.5066 32.5037