condition mean min max Sterile Leaflet 3.571903333333333 1.73195 4.64521 Mature Sterile Leaflet 1.2916910000000001 0.645773 1.82885 Fertile Leaflet with Sori 0.750816 0.148695 1.14106 Petiole 2.9424148 0.0448544 6.52076 Crozier 10.362656666666666 4.83577 13.9609 Rhizome 0.5066196666666667 0.151107 1.11197 Stolon 2.93316 1.20847 4.30821 Stolon with Root 0.633824 0.424507 0.772958