condition mean min max Young Sterile Leaflet 0.0 0.0 0.0 Mature 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 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 0.0 0.0 0.0 Rhizome 0.028767133333333333 0.0 0.0863014 Crozier 0.0 0.0 0.0 Young Root 0.7896551666666667 0.0999425 1.92602 Mature Root 3.000580333333333 0.786461 4.93987