condition mean min max Sterile Leaflet 64.9113 27.0673 90.6392 Fertile Leaflet with Sori 88.45416666666667 42.3315 117.413 Primary Rachis 3.194413 0.243909 7.42285 Secondary Rachis 22.525303333333333 4.58641 35.6121 Petiole 1.8138328333333333 0.0676585 3.37358 Crozier 0.0 0.0 0.0 Root 2.215472 0.576776 4.04699