condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0167026 0.0 0.0501078 Primary Rachis 0.0 0.0 0.0 Petiole 0.0180808 0.0 0.0542424 Root 31.323079666666665 0.0 93.4305