condition mean min max Sterile Leaflet 62.846199999999996 60.6414 66.9665 Fertile Leaflet with Sori 73.8786 60.1904 97.0687 Primary Rachis 82.53056666666667 67.2364 101.927 Secondary Rachis 70.2316 62.6767 84.6368 Petiole 94.09413333333333 79.2208 111.414 Crozier 93.84556666666667 80.5794 105.464 Root 22.9576 17.9327 25.8186