condition mean min max Sterile Leaflet 16.5492 12.4759 21.729 Fertile Leaflet with Sori 15.1186 12.9845 17.9324 Primary Rachis 5.741750000000001 4.40225 6.41328 Petiole 5.316479999999999 4.31197 5.91085 Crozier 5.145746666666667 4.27645 5.66617 Rhizome 2.98801 2.06036 4.50509 Root 4.156963333333334 3.8149 4.48778