condition mean min max Sterile Frond 10.31234 6.28874 15.2824 Fertile Frond 8.456436666666667 6.00971 11.1324 Young Stem with Root 3.37701 1.52166 6.31445 Mature Stem with Root 6.601013333333333 2.22945 10.8084 Root 11.88014 6.71452 15.6889