condition mean min max Sterile Frond 101.12286666666667 72.8146 121.674 Fertile Frond 70.24376666666667 44.1375 89.6613 Young Stem with Root 21.2979 15.336 30.9847 Mature Stem with Root 12.412199999999999 5.97783 22.0462 Root 5.93553 3.58633 8.15079