condition mean min max Sterile Frond 1767.9470000000001 840.771 2338.17 Fertile Frond 1535.6866666666667 861.96 2244.71 Young Stem with Root 617.126 447.09 871.155 Mature Stem with Root 315.18666666666667 167.128 426.167 Root 11.520470000000001 7.69434 17.1444