condition mean min max Sterile Leaflet 67.6923 48.4762 97.5205 Fertile Leaflet with Sori 33.330466666666666 26.704 42.9074 Primary Rachis 2.3405899999999997 1.00223 4.68159 Secondary Rachis 4.194686666666667 3.6636 4.82248 Petiole 5.5860899999999996 4.64699 7.11395 Rhizome 9.659839999999999 5.28776 15.1339 Root 3.8062366666666665 1.90991 5.19457