condition mean min max Young Sterile Leaflet 2.101747666666667 0.148343 4.42548 Mature Sterile Leaflet 5.67729 4.11038 7.85598 Fertile Leaflet with Sori 4.2686 1.14877 7.7666 Primary Rachis 0.32643333333333335 0.193104 0.421525 Secondary Rachis 0.267005 0.150993 0.369378 Petiole 0.13034683333333333 0.0315745 0.20442 Meristem 0.3642674 0.0335092 0.565378 Rhizome 0.5133193666666667 0.0374811 1.29175 Crozier 0.2038992 0.0347376 0.452496 Young Root 0.576005 0.171966 0.855062 Mature Root 3.15267 1.19044 6.96023