condition mean min max Young 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 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 0.30749033333333337 0.0 0.66988 Crozier 0.0 0.0 0.0 Young Root 1.0597633333333334 0.0 3.17929 Mature Root 5.356733333333334 0.0 16.0702