condition mean min max Young Sterile Leaflet 58.8206 35.3548 70.7209 Mature Sterile Leaflet 30.478843333333334 7.90603 55.0443 Fertile Leaflet with Sori 61.57586666666666 34.9644 78.9306 Primary Rachis 87.1258 83.1078 89.3856 Secondary Rachis 86.6423 76.9195 93.3904 Petiole 167.42266666666666 144.416 196.386 Meristem 83.97313333333334 68.7868 103.783 Rhizome 150.5524 99.3112 176.806 Crozier 101.44203333333333 73.0441 117.154 Young Root 152.358 132.151 168.182 Mature Root 122.11099999999999 80.722 143.971