condition mean min max Sterile Leaflet 37.26853 7.23729 58.1131 Fertile Leaflet with Sori 47.35566666666667 17.9966 70.9133 Petiole 66.4091 59.2321 76.0986 Crozier 63.968133333333334 12.5658 103.636 Rhizome 46.773399999999995 31.4893 66.2969 Root 71.0248 32.4043 118.082