condition mean min max Sterile Leaflet 3.10098 1.37417 6.44072 Fertile Leaflet with Sori 1.9209646666666667 0.834484 3.08731 Primary Rachis 5.767193333333333 4.57214 6.47279 Secondary Rachis 4.2701899999999995 2.56385 5.24249 Petiole 7.73519 5.53595 10.1492 Crozier 5.80615 5.3274 6.12187 Root 3.85398 1.83134 5.29669