condition mean min max Young Sterile Leaflet 0.060472 0.0 0.181416 Mature Sterile Leaflet 2.73803 0.0 4.3212 Fertile Leaflet with Sori 0.44237333333333334 0.0 1.32712 Primary Rachis 0.19809666666666667 0.0 0.59429 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 0.13443166666666667 0.0 0.403295 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