condition mean min max Sterile Leaflet 10.678889999999999 8.46717 12.1823 Mature Sterile Leaflet 12.313663333333334 9.04059 15.8489 Fertile Leaflet with Sori 11.888233333333334 10.7878 13.5933 Petiole 11.20422 8.86066 12.8922 Crozier 7.963 7.06626 9.64054 Rhizome 7.7003699999999995 7.11582 8.20469 Stolon 6.1312066666666665 4.20694 7.6005 Stolon with Root 7.1555 6.29332 8.27447