condition mean min max Sterile Leaflet 1.3346500000000001 1.17811 1.44866 Fertile Leaflet with Sori 67.69397903333333 0.0843371 186.699 Primary Rachis 1.3051593333333333 0.193232 2.81382 Petiole 2.5250649999999997 0.562275 5.82776 Root 5.130926666666667 0.0 14.3626