condition mean min max Sterile Leaflet 49.978833333333334 39.6146 58.3756 Fertile Leaflet with Sori 33.5803 29.9689 38.1507 Primary Rachis 9.93843 6.83642 14.0212 Petiole 6.50054 6.24738 6.79865 Root 3.0034899999999998 0.0 4.94846