condition mean min max Sterile Frond 65.2719 54.1282 85.7161 Fertile Frond 128.25713333333334 73.0007 224.023 Young Stem with Root 600.1726666666667 149.829 951.047 Mature Stem with Root 241.379 196.891 290.647 Root 237.601 157.409 392.241