condition mean min max Sterile Leaflet 1.3309119999999999 0.293396 2.06384 Mature Sterile Leaflet 3.4556799999999996 0.0 5.95576 Fertile Leaflet with Sori 2.5932633333333333 1.11012 3.61178 Petiole 3.73508 1.32123 5.98138 Crozier 8.41724 7.17461 9.71454 Rhizome 1.6989633333333334 0.0 2.6943 Stolon 7.6920399999999995 5.90539 8.74818 Stolon with Root 9.552056666666667 7.59943 11.2818