condition mean min max Sterile Frond 588.6956666666666 526.324 701.97 Fertile Frond 568.759 487.066 687.154 Young Stem with Root 808.1 773.065 857.009 Mature Stem with Root 697.4010000000001 555.373 800.993 Root 408.10133333333334 341.135 538.746