condition mean min max Sterile Frond 22.4174 20.9036 23.6271 Fertile Frond 160.7089 98.9127 235.15 Young Stem with Root 65.86826666666667 38.8584 86.7362 Mature Stem with Root 27.180133333333334 20.5643 39.2069 Root 4.69278 1.16039 10.6737