condition mean min max Sterile Leaflet 3.948767 0.653151 7.21288 Fertile Leaflet with Sori 2.8905600000000002 2.36351 3.72594 Primary Rachis 2.682041 0.685173 5.56893 Petiole 3.31553 2.18912 3.94521 Root 1.3967296666666666 0.0 3.70953