condition mean min max Young Sterile Leaflet 8.92962 3.96556 12.3534 Mature Sterile Leaflet 0.5096200000000001 0.0 1.52886 Fertile Leaflet with Sori 4.3787123333333335 0.258517 8.86711 Primary Rachis 23.795099999999998 20.3907 27.1028 Secondary Rachis 28.4533 25.5421 30.5839 Petiole 17.4261 10.9171 28.7798 Meristem 17.7644 15.4834 19.5385 Rhizome 28.644133333333333 15.428 54.1077 Crozier 33.232733333333336 21.6513 45.8933 Young Root 17.402633333333334 10.2365 21.2762 Mature Root 21.5103 15.8059 28.5293