condition mean min max Fertile Leaflet with Sori 4.815903333333334 2.60215 8.85002 Primary Rachis 6.372473333333334 5.77604 7.24654 Secondary Rachis 4.94882 2.75408 7.45021 Petiole 8.143053333333334 6.35298 9.93098 Crozier 5.53067 3.20586 7.93616 Rhizome 6.1074399999999995 2.83913 9.08808 Root 3.39321 2.66937 3.87719