condition mean min max Sterile Leaflet 6.112523333333334 2.95343 11.6759 Mature Sterile Leaflet 6.515906666666667 5.19655 8.23943 Fertile Leaflet with Sori 25.5532 21.1702 29.3579 Petiole 4.18197 2.89167 6.10067 Crozier 6.8186800000000005 3.92048 9.79334 Rhizome 6.15465 3.57257 9.16567 Stolon 8.75234 6.39657 10.4407 Stolon with Root 12.975496666666666 9.87069 17.0633