condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.030809033333333333 0.0 0.0924271 Petiole 0.0 0.0 0.0 Root 14.212803333333333 0.0 36.3155