condition mean min max Sterile Frond 138.185 119.559 150.826 Fertile Frond 94.71876666666667 88.5275 100.965 Young Stem with Root 61.6337 22.9045 93.943 Mature Stem with Root 29.6995 20.3206 43.9172 Root 44.21123333333333 35.7693 57.564