condition mean min max Young Sterile Leaflet 0.1642899 0.0 0.443198 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 0.06863476666666667 0.0 0.181168 Crozier 0.0 0.0 0.0 Young Root 5.86162 2.70713 9.4138 Mature Root 1.4822483333333334 0.663665 2.00245