condition mean min max Young Sterile Leaflet 19.335 12.3617 26.3521 Mature Sterile Leaflet 10.665823333333332 5.35327 16.1242 Fertile Leaflet with Sori 9.83692 6.35532 14.4114 Primary Rachis 61.92726666666667 12.1356 112.778 Secondary Rachis 29.29315 6.81205 47.4205 Petiole 23.4152 15.7133 29.4591 Meristem 42.0152 18.6393 54.9953 Rhizome 49.4561 31.0086 63.042 Crozier 54.315333333333335 44.2369 61.9927 Young Root 55.0972 44.7818 69.3117 Mature Root 66.8443 61.642 76.6468