condition mean min max Sterile Leaflet 80.51743333333334 41.5781 131.781 Fertile Leaflet with Sori 25.1102 14.312 35.3004 Primary Rachis 79.03219999999999 17.5743 137.146 Secondary Rachis 78.49210000000001 28.7677 169.524 Petiole 41.53316666666667 20.6799 66.4223 Crozier 18.057983 0.773779 48.3235 Root 19.177433333333333 10.467 24.0953