condition mean min max Sterile Leaflet 33.064326666666666 4.34848 60.993 Fertile Leaflet with Sori 32.12767 7.57331 57.5818 Petiole 83.99423333333334 39.0046 118.607 Crozier 30.198590000000003 3.98787 71.5079 Rhizome 54.6672 21.8065 108.756 Root 140.6307 54.0781 247.934