condition mean min max Sterile Leaflet 2.0368399999999998 1.62641 2.81505 Fertile Leaflet with Sori 2.17703 1.48596 2.58343 Primary Rachis 7.68346 4.5826 11.8398 Secondary Rachis 10.009993333333332 5.2255 17.4413 Petiole 5.454956666666667 5.15553 5.93449 Crozier 5.272783333333333 4.55096 6.53865 Root 7.943 3.67479 13.1631