condition mean min max Sterile Leaflet 2.7918945 0.0280145 7.84366 Fertile Leaflet with Sori 2.2572953333333334 0.727026 3.99419 Primary Rachis 2.4601404 0.0 7.29216 Petiole 3.3253076333333333 0.0 9.9171 Root 5.045835 0.0 15.0226