condition mean min max Sterile Leaflet 9.615826666666667 4.09368 12.4033 Fertile Leaflet with Sori 11.7655 10.4414 14.4119 Petiole 8.40525 7.90827 9.13053 Crozier 11.23732 7.60886 15.7514 Rhizome 6.977953333333334 3.57656 11.9757 Root 9.330630000000001 8.41294 10.5014