condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 1.4011399999999998 0.0 2.56091 Petiole 1.12034 0.0 1.87754 Crozier 1.0961633333333334 0.0 1.91546 Rhizome 9.12987 4.01031 12.8432 Root 29.185166666666667 21.9503 38.6773