condition mean min max Sterile Leaflet 2.29141 1.45896 3.0862 Fertile Leaflet with Sori 3.8880133333333333 1.69095 6.0086 Primary Rachis 0.2162676 0.0226744 0.586003 Secondary Rachis 1.1035650000000001 0.354845 1.80694 Petiole 0.016332666666666665 0.0 0.048998 Crozier 0.0 0.0 0.0 Root 0.07981053333333334 0.0 0.193322