condition mean min max Sterile Leaflet 36.04463333333334 20.5098 55.2308 Fertile Leaflet with Sori 47.248400000000004 44.1349 50.6648 Primary Rachis 9.39519 7.81188 11.1301 Secondary Rachis 9.788770000000001 8.73595 11.5226 Petiole 9.023723333333333 6.41277 10.3797 Crozier 18.288166666666665 15.6526 20.3446 Root 9.772549999999999 6.88454 13.7874