condition mean min max Sterile Leaflet 0.014503299999999998 0.0 0.0435099 Fertile Leaflet with Sori 0.0038439666666666666 0.0 0.0115319 Rhizome 1.8381800000000001 1.1224 2.6966 Root 0.7561313333333334 0.159954 1.82416