condition mean min max Young Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 0.0 0.0 0.0 Rhizome 0.010653733333333333 0.0 0.0319612 Crozier 0.0050356 0.0 0.0151068 Young Root 0.04220076666666667 0.0 0.0892466 Mature Root 4.178423 0.113129 10.3953