condition mean min max Sterile Frond 34.5266 19.2836 61.4001 Fertile Frond 30.5191 8.6948 44.7359 Young Stem with Root 14.399226666666666 8.31768 22.3418 Mature Stem with Root 17.602043333333334 9.15723 27.0234 Root 10.62607 3.39068 20.0746