condition mean min max Sterile Leaflet 14.645753333333333 7.86966 21.4798 Fertile Leaflet with Sori 10.93898 6.39754 18.9571 Primary Rachis 65.6253 56.6525 78.5259 Petiole 78.78693333333334 62.6935 90.8406 Crozier 65.9513 52.7686 78.5224 Rhizome 73.894 64.04 80.9231 Root 20.5229 11.8015 27.4616