condition mean min max Sterile Frond 62.9585 57.0404 69.147 Fertile Frond 62.1008 52.1236 68.4053 Young Stem with Root 75.2949 57.7308 96.3289 Mature Stem with Root 60.93783333333333 48.2663 73.5675 Root 55.15423333333333 38.6688 64.3348