condition mean min max Sterile Leaflet 136.69 121.984 157.958 Fertile Leaflet with Sori 95.96109999999999 72.0277 132.253 Primary Rachis 54.9904 39.547 76.6126 Secondary Rachis 47.50373333333334 40.7816 53.0968 Petiole 52.6177 35.5152 84.4396 Crozier 414.65766666666667 310.425 472.308 Root 29.1382 13.4864 38.8241