condition mean min max Sterile Frond 35.9072 29.7991 40.3206 Fertile Frond 44.6118 30.2027 58.3825 Young Stem with Root 59.78523333333334 42.9391 70.43 Mature Stem with Root 31.535700000000002 26.414 35.8514 Root 36.1592 32.7541 38.1349