condition mean min max Sterile Leaflet 41.0792 35.9121 44.8402 Fertile Leaflet with Sori 49.84723333333333 42.7878 59.8835 Primary Rachis 45.594699999999996 40.6857 53.8913 Petiole 43.741 32.0501 56.8931 Crozier 60.1997 56.6479 61.9897 Rhizome 37.33883333333333 35.6105 39.1209 Root 30.6237 15.1254 40.9542