condition mean min max Sterile Leaflet 3.75414 2.94291 4.32813 Fertile Leaflet with Sori 2.6263466666666666 1.94807 3.48504 Primary Rachis 2.84582 2.3318 3.14729 Secondary Rachis 2.59075 2.42051 2.80834 Petiole 2.38822 2.13304 2.81511 Crozier 7.3711899999999995 6.12646 8.33039 Root 1.4155330000000002 0.745059 2.20143