condition mean min max Sterile Leaflet 0.255626 0.251507 0.257892 Fertile Leaflet with Sori 1.1399270000000001 0.887881 1.42053 Primary Rachis 0.286859 0.211876 0.346688 Petiole 0.6547253333333333 0.446947 0.860713 Crozier 6.19753 5.84224 6.49001 Rhizome 1.440471 0.897963 2.18793 Root 5.39489 4.39226 6.01543