condition mean min max Sterile Leaflet 189.25900000000001 171.506 206.097 Fertile Leaflet with Sori 140.62766666666667 139.114 142.705 Primary Rachis 90.33229999999999 83.3414 98.1788 Secondary Rachis 109.44500000000001 108.334 111.324 Petiole 59.6048 58.1193 62.1806 Rhizome 31.9248 29.1764 36.5786 Root 17.186833333333333 15.9527 18.2082