condition mean min max Sterile Frond 0.9992873333333333 0.645492 1.26117 Fertile Frond 4.97424 2.69928 8.68674 Young Stem with Root 44.494029999999995 2.48659 68.0418 Mature Stem with Root 4.658433333333333 2.18825 8.417 Root 4.1948680000000005 0.993594 7.05475