condition mean min max Sterile Leaflet 0.0300477 0.0 0.0901431 Fertile Leaflet with Sori 4.162556666666667 2.00586 7.23433 Primary Rachis 0.0186694 0.0 0.0560082 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Rhizome 1.829723 0.489039 2.70186 Root 0.5018993333333334 0.3439 0.67818