condition mean min max Sterile Leaflet 0.78931 0.132857 1.85824 Fertile Leaflet with Sori 4.4315999999999995 2.3637 6.92675 Primary Rachis 7.51136 6.14241 9.63789 Secondary Rachis 10.69578 6.26254 14.8375 Petiole 5.383253333333333 3.61242 8.18295 Crozier 0.758876 0.352465 1.0392 Root 5.466763333333334 4.06652 7.74228