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 0.049638999999999996 0.0 0.148917 Petiole 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Root 23.15064 3.10145 61.1072