condition mean min max Sterile Frond 35.332 13.1723 71.6026 Fertile Frond 23.14692 5.94966 50.8325 Young Stem with Root 23.90631 6.02443 40.569 Mature Stem with Root 11.582986666666667 3.97167 25.2138 Root 23.1761 9.3515 38.1114