condition mean min max Sterile Frond 92.71183333333333 86.8724 97.0842 Fertile Frond 81.74756666666667 69.5929 93.3242 Young Stem with Root 92.1194 54.8062 116.279 Mature Stem with Root 66.4763 57.3609 79.2157 Root 46.5783 43.013 53.0212