condition mean min max Sterile Frond 556.6510000000001 262.442 894.316 Fertile Frond 430.0286666666667 154.48 624.118 Young Stem with Root 110.48693333333334 63.2348 142.473 Mature Stem with Root 113.02669999999999 80.4636 171.408 Root 56.656933333333335 44.4696 64.6472