condition mean min max Sterile Leaflet 132.08583333333334 88.4115 176.659 Fertile Leaflet with Sori 121.6995 89.4105 147.065 Primary Rachis 48.2123 36.5174 70.9759 Petiole 32.10333333333333 27.8849 37.9546 Root 11.916300000000001 0.0 17.9721