condition mean min max Sterile Leaflet 8.286159999999999 2.50101 12.8341 Fertile Leaflet with Sori 8.141300000000001 5.76605 12.3351 Primary Rachis 18.5773 12.9136 24.4014 Secondary Rachis 24.3859 16.1172 32.8607 Petiole 16.337600000000002 10.3503 22.753 Crozier 31.1635 26.0376 33.9449 Root 6.574263333333334 4.58609 9.81696