condition mean min max Sterile Leaflet 2.42878 1.31023 3.80155 Fertile Leaflet with Sori 4.383883333333333 2.85035 5.88996 Primary Rachis 5.369923333333333 3.913 6.52723 Secondary Rachis 3.99023 3.74351 4.23228 Petiole 3.984 2.51614 4.8972 Rhizome 5.801993333333334 5.3935 6.14984 Root 3.3672 2.10532 4.06497