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 0.011379233333333334 0.0 0.0341377 Root 2.6378215333333332 0.0 7.90162