condition mean min max Sterile Leaflet 28.0208 25.8058 30.6691 Fertile Leaflet with Sori 29.5802 26.5207 33.033 Primary Rachis 35.213100000000004 34.4675 35.6546 Secondary Rachis 32.4599 30.9762 35.1723 Petiole 43.5836 37.3831 51.1305 Crozier 31.375899999999998 27.8505 36.0438 Root 33.43546666666666 28.4418 39.5297