condition mean min max Sterile Leaflet 0.027555633333333333 0.0 0.0564027 Fertile Leaflet with Sori 0.048797233333333336 0.0 0.112773 Primary Rachis 0.006879799999999999 0.0 0.0206394 Secondary Rachis 0.016197966666666667 0.0 0.0485939 Petiole 0.0 0.0 0.0 Crozier 15.038599999999999 11.7716 19.1617 Root 4.35492 3.45419 5.76002