condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.009809766666666666 0.0 0.0294293 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Crozier 27.7883 13.9132 40.522 Root 1.8031799999999998 1.24121 2.16747