condition mean min max Young Sterile Leaflet 0.14751603333333332 0.0361871 0.266515 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.15256333333333333 0.0 0.260136 Primary Rachis 0.15486776666666666 0.0 0.416085 Secondary Rachis 0.328417 0.0 0.493246 Petiole 0.30363609999999996 0.0429053 0.517281 Meristem 0.278462 0.0 0.711236 Rhizome 1.1743970000000001 0.352559 2.55675 Crozier 0.029074933333333334 0.0 0.0872248 Young Root 5.71194 1.60368 10.5557 Mature Root 11.05801 7.12533 14.424