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 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 0.0 0.0 0.0 Rhizome 0.20891 0.0 0.62673 Crozier 0.0 0.0 0.0 Young Root 0.3517266666666667 0.0 1.05518 Mature Root 3.8809856666666667 0.319287 8.98949