condition mean min max Sterile Leaflet 2.0374896666666666 0.965289 3.03426 Fertile Leaflet with Sori 1.6006610000000001 0.978813 2.22433 Rhizome 1.7078600000000002 1.3599 1.97557 Root 1.4456086666666665 0.304776 2.01803