condition mean min max Young Sterile Leaflet 0.29458266666666666 0.0 0.883748 Mature Sterile Leaflet 1.7506898333333334 0.0641495 3.66118 Fertile Leaflet with Sori 1.0418136333333334 0.0 3.05484 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 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Young Root 0.0 0.0 0.0 Mature Root 0.0 0.0 0.0