condition mean min max Sterile Leaflet 17.769533333333335 14.7473 20.5771 Fertile Leaflet with Sori 15.808100000000001 13.5827 19.4353 Primary Rachis 10.587103333333333 9.12801 11.6346 Secondary Rachis 9.785143333333334 8.89422 10.534 Petiole 12.6657 12.0838 13.2029 Crozier 27.9775 25.7208 29.1913 Root 29.500799999999998 21.5845 37.4116