condition mean min max Sterile Frond 928.9250000000001 573.547 1635.97 Fertile Frond 668.457 372.029 982.606 Young Stem with Root 360.07033333333334 138.553 728.452 Mature Stem with Root 102.66653333333333 50.6246 198.59 Root 8.30589 1.80236 20.2428