condition mean min max Fertile Leaflet with Sori 6.450714666666666 0.138284 10.6755 Primary Rachis 1.8512769999999998 0.582466 4.11532 Secondary Rachis 2.73383 1.72669 3.732 Petiole 3.8680633333333336 2.27034 6.38034 Crozier 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Root 0.0 0.0 0.0