condition mean min max Sterile Frond 51.91583333333333 30.2843 63.3515 Fertile Frond 71.1814 36.418 118.904 Young Stem with Root 111.41003333333333 65.4431 149.489 Mature Stem with Root 74.7234 53.3106 98.8171 Root 80.1469 43.5391 103.519