condition mean min max Sterile Leaflet 4.44914 3.70009 5.7424 Fertile Leaflet with Sori 4.43424 3.16826 5.12054 Primary Rachis 3.2669900000000003 2.32477 4.52847 Secondary Rachis 2.8405966666666664 1.77182 4.13282 Petiole 4.767343333333333 2.39136 8.4819 Crozier 6.2726 2.65712 8.88109 Root 1.8470199999999999 1.07547 3.36428