condition mean min max Sterile Frond 280.845 189.363 418.014 Fertile Frond 447.983 307.327 583.191 Young Stem with Root 468.97133333333335 192.113 691.715 Mature Stem with Root 799.3196666666666 432.406 1499.0 Root 1324.8600000000001 899.68 1688.0