condition mean min max Sterile Leaflet 34.1518 12.6943 50.159 Fertile Leaflet with Sori 18.0294 12.0365 23.9546 Primary Rachis 36.5875 32.2751 41.6102 Secondary Rachis 36.276833333333336 32.3433 44.0157 Petiole 34.077 28.4928 39.0235 Crozier 50.92 44.3253 62.3599 Root 60.7149 55.0674 69.7532