condition mean min max Sterile Leaflet 0.27825289999999997 0.0831577 0.616339 Fertile Leaflet with Sori 0.0382081 0.0 0.0898318 Primary Rachis 0.19939933333333335 0.113031 0.365151 Secondary Rachis 0.17611813333333332 0.0938894 0.272319 Petiole 0.6741523333333334 0.511733 0.928149 Crozier 16.881800000000002 12.4236 20.5498 Root 2.37614 1.69185 2.93115