condition mean min max Fertile Leaflet with Sori 1.9958756666666666 0.359087 3.09597 Primary Rachis 0.884988 0.561454 1.45902 Secondary Rachis 2.4507559999999997 0.833201 5.63838 Petiole 1.0103113333333333 0.657644 1.36862 Crozier 0.0 0.0 0.0 Rhizome 0.018902533333333332 0.0 0.0567076 Root 2.4488 1.03573 4.47516