condition mean min max Sterile Frond 20.031986666666665 3.25408 52.513 Fertile Frond 35.08736666666667 10.0031 74.8059 Young Stem with Root 287.0295 28.7955 500.094 Mature Stem with Root 30.7965 18.5936 46.377 Root 2.94588 0.3209 6.63218