condition mean min max Fertile Leaflet with Sori 1.146621 0.384325 2.48235 Primary Rachis 3.5816483333333333 0.396685 7.44679 Secondary Rachis 1.014775 0.780286 1.36453 Petiole 0.6507276666666667 0.193307 0.927311 Crozier 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Root 0.0 0.0 0.0