condition mean min max Sterile Leaflet 10.484380999999999 0.986943 19.671 Fertile Leaflet with Sori 1.0968496666666667 0.385468 2.10028 Primary Rachis 0.2581819 0.0553627 0.525675 Petiole 0.29760600000000004 0.200035 0.370474 Crozier 0.5158496666666667 0.467271 0.571562 Rhizome 0.46387833333333334 0.172388 0.789283 Root 2.00775 1.50699 2.90472