condition mean min max Sterile Frond 74.2641 44.0382 133.569 Fertile Frond 65.31686666666667 37.8123 117.223 Young Stem with Root 44.331199999999995 25.7703 65.2648 Mature Stem with Root 78.4345 23.1029 133.003 Root 23.385266666666666 22.0037 24.6762