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 0.2942579 0.0400667 0.710367 Crozier 0.0434996 0.0 0.111814 Young Root 1.4611559333333333 0.0853488 3.81445 Mature Root 57.0863 10.4798 103.48