condition mean min max Sterile Leaflet 81.09440000000001 71.0674 87.1049 Fertile Leaflet with Sori 112.261 109.566 113.989 Petiole 82.0318 71.2841 88.3279 Crozier 56.03103333333333 52.7406 58.64 Rhizome 52.4043 40.3173 67.4646 Root 95.6116 84.7931 102.382