condition mean min max Young Sterile Leaflet 11.26053 4.88873 23.2393 Mature Sterile Leaflet 4.40831 4.191 4.80565 Fertile Leaflet with Sori 6.873643333333334 4.13435 11.253 Primary Rachis 15.9132 11.2823 21.3283 Secondary Rachis 16.143066666666666 12.2652 21.2021 Petiole 32.9256 25.9884 40.6484 Meristem 48.007266666666666 27.6161 82.423 Rhizome 40.892900000000004 22.8609 56.4239 Crozier 75.6354 61.0229 92.1564 Young Root 39.981 30.4766 47.4975 Mature Root 31.251333333333335 24.1737 35.8519