condition mean min max Sterile Leaflet 6.568763333333333 1.18727 16.651 Fertile Leaflet with Sori 0.5932073333333333 0.427701 0.721992 Primary Rachis 0.52832 0.258912 0.72259 Secondary Rachis 0.454899 0.322497 0.558473 Petiole 0.37746999999999997 0.367002 0.383318 Rhizome 0.2476716 0.0714858 0.362456 Root 0.17528296666666665 0.0574289 0.268719