condition mean min max 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 Petiole 1.0553633333333332 0.0 2.1498 Root 1340.8275033333334 0.0 4017.75