condition mean min max Sterile Frond 27.984759999999998 3.61788 66.3175 Fertile Frond 33.5991 16.1891 57.9524 Young Stem with Root 48.293730000000004 3.00079 106.388 Mature Stem with Root 76.30943333333333 54.1025 94.9718 Root 125.56323333333333 74.1336 210.691