condition mean min max Sterile Leaflet 0.0254494 0.0 0.0763482 Fertile Leaflet with Sori 1.4405839999999999 0.342852 2.89822 Primary Rachis 0.8867577333333333 0.0443332 1.37974 Secondary Rachis 0.720542 0.403814 1.10785 Petiole 0.29389733333333334 0.134016 0.516986 Crozier 0.014197 0.0 0.042591 Root 3.4916466666666666 1.63247 6.58454