condition mean min max Sterile Leaflet 1.3880513333333333 0.855634 1.71856 Mature Sterile Leaflet 4.52672 2.82205 5.61345 Fertile Leaflet with Sori 1.7718800000000001 1.17269 2.15817 Petiole 4.224 3.59701 4.64494 Crozier 2.18324 1.34934 3.61333 Rhizome 6.073013333333333 1.83429 8.20591 Stolon 4.8305066666666665 2.47667 7.86991 Stolon with Root 5.49969 4.51944 6.25824