condition mean min max Sterile Leaflet 10.303586666666666 9.97226 10.8612 Fertile Leaflet with Sori 10.755333333333335 9.124 12.7041 Primary Rachis 9.67284 9.02863 10.2376 Secondary Rachis 9.73969 9.10702 10.6941 Petiole 9.57674 9.34165 9.78776 Crozier 10.5956 9.3282 11.3212 Root 7.66521 6.74798 8.80974