condition mean min max Sterile Leaflet 5.75256 2.81444 9.87327 Fertile Leaflet with Sori 7.496153333333333 4.40424 13.2265 Primary Rachis 15.961500000000001 9.8816 21.7554 Petiole 18.72996666666667 12.2476 22.0924 Bulbil 6.9522 4.08302 9.51593 Root 0.5680999999999999 0.0 1.7043