condition mean min max Sterile Leaflet 7.12083 3.63315 12.0281 Fertile Leaflet with Sori 9.65322 5.19928 15.3254 Petiole 0.27486900000000003 0.183997 0.402123 Crozier 1.0697243333333333 0.112794 2.48297 Rhizome 0.756491 0.100097 1.9495 Root 8.299206666666667 5.4101 11.0153