condition mean min max Sterile Frond 33.9765 26.8537 40.6961 Fertile Frond 34.2337 32.6112 37.0718 Young Stem with Root 25.9093 16.14 42.5187 Mature Stem with Root 40.4261 28.4583 57.2537 Root 62.97496666666667 42.7149 100.739