condition mean min max Sterile Leaflet 0.21114066666666664 0.114083 0.393678 Fertile Leaflet with Sori 0.16002 0.122501 0.219264 Primary Rachis 0.5580803333333333 0.272185 0.785798 Secondary Rachis 0.429284 0.369539 0.519543 Petiole 1.412753 0.920309 2.02797 Crozier 38.42446666666667 32.9775 41.3857 Root 1.7006599999999998 1.21399 2.34251