condition mean min max Sterile Leaflet 5.0611999999999995 3.25365 7.39988 Fertile Leaflet with Sori 15.369866666666667 12.9095 20.2554 Primary Rachis 0.2052522 0.0 0.535412 Secondary Rachis 1.69066 1.55654 1.80427 Petiole 0.55708 0.0 1.67124 Crozier 0.786703 0.318939 1.20062 Root 6.169823333333333 4.50076 7.06056