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 0.7203843333333334 0.0 2.01989 Crozier 0.0 0.0 0.0 Young Root 1.0719100000000001 0.0 3.21573 Mature Root 13.74846 0.0 38.6064