condition mean min max 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 Petiole 1.0119333333333334 0.0 3.0358 Crozier 0.0 0.0 0.0 Rhizome 3.2716873333333334 0.0 9.16736 Stolon 0.0 0.0 0.0 Stolon with Root 1.4987693333333332 0.627088 2.16449