condition mean min max Fertile Leaflet with Sori 0.556177 0.173413 1.17463 Primary Rachis 0.34166 0.0 0.743172 Secondary Rachis 0.049411000000000004 0.0 0.148233 Petiole 0.477276 0.28784 0.651127 Crozier 5.322556666666666 3.78176 7.24758 Rhizome 8.330873333333333 6.00686 9.62785 Root 1.89397 1.40296 2.57502