condition mean min max Fertile Leaflet with Sori 0.42474 0.210332 0.630426 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Crozier 6.823906666666667 3.92111 10.3513 Rhizome 5.21518 4.28859 5.81993 Root 1.1916983333333333 0.671278 1.94523