condition mean min max Sterile Leaflet 0.9520463333333333 0.0 1.93984 Fertile Leaflet with Sori 1.0484850000000001 0.255495 1.73761 Primary Rachis 0.731925 0.600626 0.867828 Petiole 0.21729 0.0 0.410808 Crozier 0.0 0.0 0.0 Rhizome 0.034319 0.0 0.102957 Root 4.202822333333334 0.293367 10.9