condition mean min max Sterile Leaflet 5.005 3.25707 6.85171 Fertile Leaflet with Sori 4.18186 3.89545 4.5708 Primary Rachis 1.3231606666666667 0.744672 1.83373 Secondary Rachis 2.53599 1.15947 4.19568 Petiole 2.66859 2.61321 2.70884 Crozier 1.99225 1.1531 2.66678 Root 0.889237 0.0 1.93744