condition mean min max Sterile Frond 21.8027 16.1383 26.1845 Fertile Frond 26.552266666666668 13.5841 36.689 Young Stem with Root 14.32474 5.52072 23.0985 Mature Stem with Root 28.0291 18.2048 39.899 Root 96.2744 25.7344 232.023