condition mean min max Young Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 1.98242 0.0 5.94726 Fertile Leaflet with Sori 0.08550156666666667 0.0 0.170306 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.017384233333333336 0.0 0.0521527 Meristem 0.07265933333333334 0.0 0.109921 Rhizome 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Young Root 0.09103816666666667 0.0 0.212186 Mature Root 0.276132 0.0 0.631857