condition mean min max Sterile Leaflet 1.523662 0.783626 2.16203 Fertile Leaflet with Sori 0.957445 0.751023 1.16201 Primary Rachis 2.37579 1.79327 2.67286 Secondary Rachis 2.2965999999999998 1.84916 2.78847 Petiole 2.26563 2.18883 2.40292 Crozier 6.303276666666667 4.29607 7.38056 Root 4.720093333333334 3.73006 5.22809