condition mean min max Young Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 0.4463563 0.0 1.25887 Fertile Leaflet 0.0 0.0 0.0 Young Primary Rachis 0.0 0.0 0.0 Mature Primary Rachis 9.478444999999999 0.019535 17.0734 Young Petiole 0.0 0.0 0.0 Mature Petiole 8.942256666666665 2.47618 20.4595 Crozier 0.0 0.0 0.0 Rhizome 0.14648719999999998 0.0 0.343838 Root 0.0 0.0 0.0