condition mean min max Sterile Leaflet 0.5515237000000001 0.0947291 1.38054 Fertile Leaflet with Sori 4.360515 0.563445 9.89188 Primary Rachis 4.435326666666667 1.02874 9.04238 Petiole 6.42651 1.98623 10.4801 Crozier 2.2950399999999997 1.88511 2.90798 Rhizome 9.408273333333334 1.61698 22.8297 Root 8.42685 6.43356 10.9612