condition mean min max Sterile Leaflet 757.523 703.644 792.217 Mature Sterile Leaflet 857.288 765.365 1000.14 Fertile Leaflet with Sori 773.338 686.0 827.269 Petiole 879.651 758.912 968.462 Crozier 652.6963333333333 639.307 674.053 Rhizome 514.3716666666667 410.016 568.033 Stolon 580.391 547.853 626.107 Stolon with Root 501.47200000000004 456.442 557.105