condition mean min max Sterile Frond 92.6959 20.5284 160.676 Fertile Frond 160.06203333333332 41.7391 239.557 Young Stem with Root 799.175 606.076 1128.24 Mature Stem with Root 754.109 416.909 1057.2 Root 128.2525 54.6915 181.441