condition mean min max Sterile Leaflet 0.024328933333333334 0.0 0.0729868 Fertile Leaflet with Sori 3.724077 0.093611 9.54562 Primary Rachis 1.4865700000000002 0.0 2.92872 Secondary Rachis 1.8184202333333335 0.0801407 4.11096 Petiole 2.52498 0.0 4.76094 Crozier 0.1121162 0.0 0.251324 Root 2.9555080333333335 0.0880341 6.94981