condition mean min max Sterile Leaflet 0.354904 0.258621 0.444733 Fertile Leaflet with Sori 1.7697880000000001 0.126444 2.92518 Primary Rachis 17.854219999999998 5.74486 25.217 Secondary Rachis 23.2181 11.7483 35.1625 Petiole 17.106126666666665 7.85268 30.4822 Crozier 0.0 0.0 0.0 Root 3.81178 2.21376 5.21002