condition mean min max Sterile Leaflet 24.6315 23.002 26.8763 Fertile Leaflet with Sori 24.0729 19.6914 27.4036 Primary Rachis 25.479000000000003 23.4598 28.6944 Petiole 33.4034 29.1565 39.7909 Crozier 97.60926666666667 86.0001 109.683 Rhizome 38.612966666666665 36.4499 41.7135 Root 18.7496 14.5195 25.9167