condition mean min max Sterile Leaflet 0.7937390000000001 0.632333 1.04963 Fertile Leaflet with Sori 2.6140566666666665 1.06669 5.58525 Rhizome 0.03757885 0.00986155 0.0732328 Root 0.06009353333333334 0.0106712 0.147291