condition mean min max Sterile Leaflet 4.579829999999999 1.96456 7.43007 Fertile Leaflet with Sori 5.91968 3.67264 8.77788 Primary Rachis 8.91451 7.58286 9.79033 Petiole 8.121706666666666 5.09518 10.6511 Root 6.071460666666666 0.0 18.0158