condition mean min max Sterile Leaflet 25.7485 21.4067 31.048 Fertile Leaflet with Sori 25.586100000000002 22.9086 27.643 Primary Rachis 36.50086666666667 31.947 44.0168 Secondary Rachis 31.7052 28.0117 38.2446 Petiole 36.59726666666667 28.4956 41.929 Crozier 27.2574 22.4723 30.3769 Root 19.6385 16.7872 25.1321