condition mean min max Sterile Leaflet 12.0719 8.1258 14.2596 Fertile Leaflet with Sori 14.018799999999999 12.5567 14.9051 Primary Rachis 16.251633333333334 15.6893 17.3379 Petiole 15.655433333333333 13.2479 17.2074 Crozier 14.0251 13.3172 14.5676 Rhizome 9.15236 7.59152 10.7783 Root 6.66155 3.38702 8.86003