condition mean min max Sterile Leaflet 83.9391 70.6871 99.5843 Fertile Leaflet with Sori 43.8748 27.0999 67.5946 Primary Rachis 14.73233 4.74649 20.2872 Secondary Rachis 17.955206666666665 7.75112 26.2176 Petiole 10.865803333333332 4.45201 17.473 Crozier 75.0611 29.1509 98.6308 Root 16.5124 5.8239 29.8857