condition mean min max Sterile Leaflet 9.376986666666667 7.24824 12.6295 Fertile Leaflet with Sori 9.30471 6.51984 11.7485 Primary Rachis 12.0626 11.5575 12.3649 Secondary Rachis 10.16948 7.56924 12.3782 Petiole 11.470180000000001 8.17754 13.4577 Crozier 6.86534 5.90686 7.8735 Root 8.130843333333333 5.29143 11.4826