condition mean min max Sterile Frond 95.1877 84.1061 100.798 Fertile Frond 87.89829999999999 73.7927 97.0367 Young Stem with Root 100.01323333333333 84.3747 108.062 Mature Stem with Root 89.2743 79.9738 100.389 Root 48.5071 36.6285 66.7255