condition mean min max Sterile Leaflet 0.312617 0.0 0.937851 Fertile Leaflet with Sori 0.06598253333333333 0.0 0.112986 Primary Rachis 285.6674333333333 20.6664 808.377 Secondary Rachis 11.542792 0.633356 31.1335 Petiole 533.659 160.555 1275.06 Crozier 0.142619 0.054657 0.205765 Root 1.65734 0.0 3.11028