condition mean min max Young Sterile Leaflet 1.771159 0.0 5.14812 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.40704999999999997 0.0 1.22115 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.3349164333333333 0.0483494 0.906875 Meristem 3.2045100000000004 0.0 9.61353 Rhizome 13.113656 0.346968 24.8347 Crozier 13.6275 0.0 20.9941 Young Root 23.571533333333335 13.9456 31.5175 Mature Root 12.11563 4.91289 17.3893