condition mean min max Young Sterile Leaflet 1.5025683333333335 0.0 4.06111 Mature Sterile Leaflet 1.59595 0.0 4.78785 Fertile Leaflet with Sori 2.7016666666666667 0.0 5.33045 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 1.196545 0.0 2.63141 Rhizome 0.5587966666666667 0.0 1.67639 Crozier 2.752712 0.0 7.30057 Young Root 0.0 0.0 0.0 Mature Root 0.0 0.0 0.0