condition mean min max Fertile Leaflet with Sori 17.8771 10.4503 27.4238 Primary Rachis 4.348443333333333 1.75315 7.64853 Secondary Rachis 14.020573333333333 5.25792 23.7689 Petiole 4.355989 0.755097 9.91861 Crozier 17.6678 10.1298 28.274 Rhizome 13.3933 9.953 19.0557 Root 4.48921 2.73896 7.13034