condition mean min max Sterile Leaflet 0.27105066666666666 0.0 0.526043 Fertile Leaflet with Sori 0.18420999999999998 0.0 0.55263 Primary Rachis 0.36474 0.0 1.09422 Secondary Rachis 0.3591723333333333 0.0 0.896826 Petiole 0.3008283333333333 0.0 0.902485 Crozier 3.73415 1.81832 5.14761 Root 0.9733280000000001 0.291634 1.52279