condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.013798866666666666 0.0 0.0413966 Petiole 0.01668556666666667 0.0 0.0500567 Crozier 0.0 0.0 0.0 Root 22.9427 6.2232 45.6119