condition mean min max Sterile Frond 16.24832 1.59032 44.2225 Fertile Frond 20.976679999999998 3.67054 47.2808 Young Stem with Root 103.7373 13.6449 182.178 Mature Stem with Root 137.6662 31.7546 308.436 Root 310.3426666666667 148.33 552.36