condition mean min max Sterile Frond 0.8752269 0.0531767 1.95679 Fertile Frond 0.9460850000000001 0.182073 2.00531 Young Stem with Root 0.07940353333333333 0.0 0.181165 Mature Stem with Root 3.7964002 0.0577956 10.971 Root 0.6965836666666667 0.107672 1.74631