condition mean min max Sterile Leaflet 92.6329 83.5494 105.397 Fertile Leaflet with Sori 74.57793333333333 60.8521 86.7462 Primary Rachis 70.0582 50.4365 85.2471 Petiole 67.01689999999999 56.3024 83.5141 Root 39.82807413333334 0.0551224 66.1958