condition mean min max Fertile Leaflet with Sori 6.239816666666667 4.16262 7.67353 Primary Rachis 2.98763 2.16308 3.58439 Secondary Rachis 4.28079 3.96743 4.64324 Petiole 2.69459 1.7343 3.6265 Crozier 5.374829999999999 3.74154 7.27685 Rhizome 3.4501166666666667 3.18479 3.74116 Root 2.76738 1.86216 3.913