condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.017226266666666667 0.0144512 0.0194211 Primary Rachis 0.015792900000000002 0.0 0.0473787 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Crozier 10.424263333333332 5.69579 14.4817 Root 0.03957153333333333 0.0212662 0.0608467