condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.010186200000000001 0.0 0.0305586 Petiole 0.07888233333333333 0.0 0.236647 Root 2.9866707333333333 0.0 8.87025