condition mean min max Sterile Leaflet 21.0356 14.2819 24.7085 Fertile Leaflet with Sori 32.9553 16.11 56.1629 Primary Rachis 19.530766666666665 15.1749 23.9926 Secondary Rachis 17.714199999999998 12.4159 23.6392 Petiole 18.4671 13.7625 25.2055 Crozier 26.2263 19.8008 30.77 Root 43.04293333333334 23.4583 57.2524