condition mean min max Sterile Leaflet 2.355061966666667 0.0471959 5.84995 Fertile Leaflet with Sori 2.284904666666667 0.203989 6.0757 Primary Rachis 0.4178325 0.0992325 0.973755 Petiole 0.12077660000000001 0.0 0.290405 Root 0.7271610000000001 0.0 1.55268