condition mean min max Sterile Leaflet 137.59133333333332 106.993 154.324 Fertile Leaflet with Sori 148.27800000000002 106.272 179.382 Primary Rachis 56.61503333333333 42.0325 66.0282 Petiole 51.2047 42.1671 62.0887 Root 53.2001 0.0 88.0304