condition mean min max Sterile Frond 41.7104 24.1777 54.2971 Fertile Frond 43.3224 34.6275 50.6301 Young Stem with Root 52.023066666666665 17.0918 73.6515 Mature Stem with Root 77.24510000000001 42.1313 119.605 Root 60.905033333333336 38.0559 94.0627