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 0.026021266666666668 0.0 0.0400234 Crozier 0.0 0.0 0.0 Young Root 1.60003 0.0 4.80009 Mature Root 2.88919 0.0 7.50552