condition mean min max Sterile Leaflet 0.0077333333333333325 0.0 0.0232 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Rhizome 0.8696908999999999 0.0183827 1.41678 Root 6.570900333333333 0.278501 12.4571