condition mean min max Sterile Leaflet 0.179887 0.050819 0.379897 Fertile Leaflet with Sori 0.291068 0.0 0.481474 Primary Rachis 17.22581 9.10323 29.2726 Secondary Rachis 13.360866666666666 11.0109 16.302 Petiole 21.0033 15.9306 25.5152 Crozier 1.4003929999999998 0.772399 2.22984 Root 9.528876666666667 6.20883 12.3001