condition mean min max Sterile Leaflet 128.30843333333334 51.4883 195.217 Fertile Leaflet with Sori 51.5538 44.8664 63.9944 Primary Rachis 30.732999999999997 17.3513 42.6789 Secondary Rachis 28.569966666666666 14.0996 38.0547 Petiole 51.851800000000004 46.2365 59.9772 Crozier 42.0231 34.0953 49.8347 Root 95.86213333333333 62.3745 137.085