condition mean min max Young Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.011296133333333333 0.0 0.0338884 Petiole 0.2801706666666667 0.034798 0.461262 Meristem 0.0 0.0 0.0 Rhizome 0.069108 0.0 0.207324 Crozier 0.0441054 0.0 0.0932236 Young Root 0.799806 0.143118 1.25512 Mature Root 16.005689999999998 3.27377 24.4453