condition mean min max Sterile Leaflet 74.85126666666667 43.0401 124.281 Fertile Leaflet with Sori 64.15493333333333 50.9948 79.8842 Primary Rachis 95.13793333333334 45.4797 168.046 Petiole 92.3023 52.2467 162.391 Crozier 70.7109 59.9854 87.3033 Rhizome 28.417099999999998 24.2544 34.0772 Root 17.93035 4.21415 41.0088