condition mean min max Young Sterile Leaflet 3.11675 0.0 7.36502 Mature Sterile Leaflet 0.38148 0.0 1.14444 Fertile Leaflet with Sori 1.3161236666666667 0.150891 2.07497 Primary Rachis 2.888656666666667 1.17989 6.24184 Secondary Rachis 5.21338 2.98665 6.51186 Petiole 2.9711833333333333 1.91687 3.89884 Meristem 3.39544 1.79236 5.87684 Rhizome 2.6441399999999997 1.08293 5.047 Crozier 9.35503 3.703 20.5276 Young Root 1.606301 0.709373 2.96929 Mature Root 2.7117299999999998 2.4668 2.99075