condition mean min max Young Sterile Leaflet 0.3395613333333333 0.0 0.772942 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.136382 0.0 0.276992 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.479041 0.0 1.24884 Petiole 2.325907 0.0 6.85728 Meristem 3.9655366666666665 3.88392 4.06251 Rhizome 2.1951213333333333 0.392534 5.39578 Crozier 5.68158 2.98052 9.80243 Young Root 0.15074099999999999 0.0 0.452223 Mature Root 0.0 0.0 0.0