condition mean min max Sterile Leaflet 34.5385 24.7563 40.0992 Fertile Leaflet with Sori 31.12226666666667 24.3732 42.4943 Primary Rachis 43.490033333333336 38.8709 49.816 Petiole 39.745599999999996 35.4783 44.4437 Crozier 33.329800000000006 30.1489 36.5367 Rhizome 39.509699999999995 36.6363 41.2587 Root 30.5577 28.3385 34.7997